142915678906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:461

約数の個数: 256

約数和(自身を含む): 302868357120

約数和(自身を除く): 159952678214

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 71, 77, 82, 91, 137, 142, 143, 154, 179, 182, 274, 286, 287, 358, 451, 497, 533, 574, 781, 902, 923, 959, 994, 1001, 1066, 1253, 1507, 1562, 1781, 1846, 1918, 1969, 2002, 2327, 2506, 2911, 3014, 3157, 3562, 3731, 3938, 4654, 5467, 5617, 5822, 5863, 6314, 6461, 7339, 7462, 9727, 10153, 10549, 10934, 11234, 11726, 12467, 12709, 12922, 13783, 14678, 16289, 19454, 19591, 20306, 20377, 21098, 24523, 24934, 25418, 25597, 27566, 32021, 32578, 37843, 39182, 39319, 40754, 41041, 49046, 51194, 51373, 61787, 64042, 68089, 71071, 73021, 75686, 78638, 80729, 82082, 88963, 95407, 102746, 106997, 123574, 126451, 136178, 137137, 139799, 142142, 146042, 161458, 165217, 171661, 177926, 179179, 190814, 213994, 224147, 252902, 264901, 269753, 274274, 279598, 318799, 330434, 343322, 358358, 398807, 416273, 432509, 448294, 511147, 521069, 529802, 539506, 565103, 637598, 667849, 748979, 797614, 803231, 832546, 865018, 885157, 978593, 1005443, 1022294, 1042138, 1049477, 1130206, 1156519, 1335698, 1390961, 1497958, 1606462, 1741133, 1770314, 1817387, 1888271, 1957186, 2010886, 2098954, 2231593, 2313038, 2781922, 2791649, 2913911, 3482266, 3506789, 3634774, 3647483, 3776542, 4386877, 4463186, 5184491, 5583298, 5622617, 5731759, 5827822, 6773897, 7013578, 7038101, 7294966, 7346339, 8773754, 9736727, 10368982, 11059873, 11245234, 11463518, 12187931, 12721709, 13070759, 13547794, 14076202, 14692678, 19152463, 19473454, 22119746, 22634729, 24375862, 24547523, 25443418, 26141518, 30708139, 36291437, 38304926, 40122313, 45269458, 47417279, 49095046, 57029401, 61416278, 71386453, 72582874, 74512867, 77419111, 80244626, 91495313, 94834558, 114058802, 134067241, 142772906, 143778349, 149025734, 154838222, 158443103, 182990626, 248982019, 268134482, 287556698, 316886206, 399205807, 497964038, 499705171, 521590069, 785250983, 798411614, 928023889, 999410342, 1006448443, 1043180138, 1570501966, 1742874133, 1856047778, 2012896886, 3485748266, 5496756881, 6496167223, 10208262779, 10993513762, 12992334446, 20416525558, 71457839453, 142915678906]

約数ペア:

[(1, 142915678906), (2, 71457839453), (7, 20416525558), (11, 12992334446), (13, 10993513762), (14, 10208262779), (22, 6496167223), (26, 5496756881), (41, 3485748266), (71, 2012896886), (77, 1856047778), (82, 1742874133), (91, 1570501966), (137, 1043180138), (142, 1006448443), (143, 999410342), (154, 928023889), (179, 798411614), (182, 785250983), (274, 521590069), (286, 499705171), (287, 497964038), (358, 399205807), (451, 316886206), (497, 287556698), (533, 268134482), (574, 248982019), (781, 182990626), (902, 158443103), (923, 154838222), (959, 149025734), (994, 143778349), (1001, 142772906), (1066, 134067241), (1253, 114058802), (1507, 94834558), (1562, 91495313), (1781, 80244626), (1846, 77419111), (1918, 74512867), (1969, 72582874), (2002, 71386453), (2327, 61416278), (2506, 57029401), (2911, 49095046), (3014, 47417279), (3157, 45269458), (3562, 40122313), (3731, 38304926), (3938, 36291437), (4654, 30708139), (5467, 26141518), (5617, 25443418), (5822, 24547523), (5863, 24375862), (6314, 22634729), (6461, 22119746), (7339, 19473454), (7462, 19152463), (9727, 14692678), (10153, 14076202), (10549, 13547794), (10934, 13070759), (11234, 12721709), (11726, 12187931), (12467, 11463518), (12709, 11245234), (12922, 11059873), (13783, 10368982), (14678, 9736727), (16289, 8773754), (19454, 7346339), (19591, 7294966), (20306, 7038101), (20377, 7013578), (21098, 6773897), (24523, 5827822), (24934, 5731759), (25418, 5622617), (25597, 5583298), (27566, 5184491), (32021, 4463186), (32578, 4386877), (37843, 3776542), (39182, 3647483), (39319, 3634774), (40754, 3506789), (41041, 3482266), (49046, 2913911), (51194, 2791649), (51373, 2781922), (61787, 2313038), (64042, 2231593), (68089, 2098954), (71071, 2010886), (73021, 1957186), (75686, 1888271), (78638, 1817387), (80729, 1770314), (82082, 1741133), (88963, 1606462), (95407, 1497958), (102746, 1390961), (106997, 1335698), (123574, 1156519), (126451, 1130206), (136178, 1049477), (137137, 1042138), (139799, 1022294), (142142, 1005443), (146042, 978593), (161458, 885157), (165217, 865018), (171661, 832546), (177926, 803231), (179179, 797614), (190814, 748979), (213994, 667849), (224147, 637598), (252902, 565103), (264901, 539506), (269753, 529802), (274274, 521069), (279598, 511147), (318799, 448294), (330434, 432509), (343322, 416273), (358358, 398807)]