145038894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 256

約数和(自身を含む): 433520640

約数和(自身を除く): 288481746

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 31, 33, 38, 39, 41, 42, 57, 62, 66, 77, 78, 82, 91, 93, 114, 123, 133, 143, 154, 182, 186, 209, 217, 231, 246, 247, 266, 273, 286, 287, 341, 399, 403, 418, 429, 434, 451, 462, 494, 533, 546, 574, 589, 627, 651, 682, 741, 779, 798, 806, 858, 861, 902, 1001, 1023, 1066, 1178, 1209, 1254, 1271, 1302, 1353, 1463, 1482, 1558, 1599, 1722, 1729, 1767, 2002, 2046, 2337, 2387, 2418, 2542, 2706, 2717, 2821, 2926, 3003, 3157, 3198, 3458, 3534, 3731, 3813, 4123, 4389, 4433, 4674, 4774, 5187, 5434, 5453, 5642, 5863, 6006, 6314, 6479, 7161, 7462, 7626, 7657, 8151, 8246, 8463, 8569, 8778, 8866, 8897, 9471, 10127, 10374, 10906, 11193, 11726, 12369, 12958, 13299, 13981, 14322, 15314, 16302, 16359, 16523, 16926, 17138, 17589, 17794, 18942, 19019, 19437, 20254, 22386, 22971, 24149, 24738, 25707, 26598, 26691, 27962, 30381, 31031, 32718, 33046, 35178, 38038, 38874, 41041, 41943, 45353, 45942, 48298, 49569, 51414, 53382, 53599, 57057, 59983, 60762, 62062, 70889, 72447, 82082, 83886, 84227, 90706, 93093, 97867, 99138, 107198, 111397, 114114, 115661, 119966, 123123, 136059, 141778, 144894, 160797, 168454, 169043, 179949, 181753, 186186, 195734, 212667, 222794, 231322, 246246, 252681, 265639, 272118, 293601, 313937, 321594, 334191, 338086, 346983, 359898, 363506, 425334, 505362, 507129, 531278, 545259, 587202, 589589, 627874, 668382, 693966, 779779, 796917, 941811, 1014258, 1090518, 1179178, 1272271, 1559558, 1593834, 1768767, 1859473, 1883622, 2197559, 2339337, 2544542, 3453307, 3537534, 3718946, 3816813, 4395118, 4678674, 5578419, 6592677, 6906614, 7633626, 10359921, 11156838, 13185354, 20719842, 24173149, 48346298, 72519447, 145038894]

約数ペア:

[(1, 145038894), (2, 72519447), (3, 48346298), (6, 24173149), (7, 20719842), (11, 13185354), (13, 11156838), (14, 10359921), (19, 7633626), (21, 6906614), (22, 6592677), (26, 5578419), (31, 4678674), (33, 4395118), (38, 3816813), (39, 3718946), (41, 3537534), (42, 3453307), (57, 2544542), (62, 2339337), (66, 2197559), (77, 1883622), (78, 1859473), (82, 1768767), (91, 1593834), (93, 1559558), (114, 1272271), (123, 1179178), (133, 1090518), (143, 1014258), (154, 941811), (182, 796917), (186, 779779), (209, 693966), (217, 668382), (231, 627874), (246, 589589), (247, 587202), (266, 545259), (273, 531278), (286, 507129), (287, 505362), (341, 425334), (399, 363506), (403, 359898), (418, 346983), (429, 338086), (434, 334191), (451, 321594), (462, 313937), (494, 293601), (533, 272118), (546, 265639), (574, 252681), (589, 246246), (627, 231322), (651, 222794), (682, 212667), (741, 195734), (779, 186186), (798, 181753), (806, 179949), (858, 169043), (861, 168454), (902, 160797), (1001, 144894), (1023, 141778), (1066, 136059), (1178, 123123), (1209, 119966), (1254, 115661), (1271, 114114), (1302, 111397), (1353, 107198), (1463, 99138), (1482, 97867), (1558, 93093), (1599, 90706), (1722, 84227), (1729, 83886), (1767, 82082), (2002, 72447), (2046, 70889), (2337, 62062), (2387, 60762), (2418, 59983), (2542, 57057), (2706, 53599), (2717, 53382), (2821, 51414), (2926, 49569), (3003, 48298), (3157, 45942), (3198, 45353), (3458, 41943), (3534, 41041), (3731, 38874), (3813, 38038), (4123, 35178), (4389, 33046), (4433, 32718), (4674, 31031), (4774, 30381), (5187, 27962), (5434, 26691), (5453, 26598), (5642, 25707), (5863, 24738), (6006, 24149), (6314, 22971), (6479, 22386), (7161, 20254), (7462, 19437), (7626, 19019), (7657, 18942), (8151, 17794), (8246, 17589), (8463, 17138), (8569, 16926), (8778, 16523), (8866, 16359), (8897, 16302), (9471, 15314), (10127, 14322), (10374, 13981), (10906, 13299), (11193, 12958), (11726, 12369)]