163951027420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1380

約数の個数: 192

約数和(自身を含む): 379134959616

約数和(自身を除く): 215183932196

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 67, 92, 115, 124, 134, 155, 157, 230, 268, 310, 314, 335, 460, 620, 628, 670, 713, 785, 1093, 1340, 1426, 1541, 1570, 2077, 2186, 2852, 3082, 3140, 3565, 3611, 4154, 4372, 4867, 5465, 6164, 7130, 7222, 7705, 8308, 9734, 10385, 10519, 10930, 14260, 14444, 15410, 18055, 19468, 20770, 21038, 21860, 24335, 25139, 30820, 33883, 36110, 41540, 42076, 47771, 48670, 50278, 52595, 67766, 72220, 73231, 95542, 97340, 100556, 105190, 111941, 125695, 135532, 146462, 169415, 171601, 191084, 210380, 223882, 238855, 241937, 251390, 292924, 326089, 338830, 343202, 366155, 447764, 477710, 483874, 502780, 559705, 652178, 677660, 686404, 732310, 779309, 858005, 955420, 967748, 1119410, 1209685, 1304356, 1464620, 1558618, 1630445, 1684313, 1716010, 2238820, 2270161, 2419370, 3117236, 3260890, 3368626, 3432020, 3896545, 3946823, 4540322, 4838740, 5319631, 6521780, 6737252, 7500047, 7793090, 7893646, 8421565, 9080644, 10639262, 11350805, 11497267, 15000094, 15586180, 15787292, 16843130, 19734115, 21278524, 22701610, 22994534, 26598155, 30000188, 33686260, 37500235, 39468230, 45403220, 45989068, 52213703, 53196310, 57486335, 75000470, 78936460, 104427406, 106392620, 114972670, 122351513, 150000940, 208854812, 229945340, 244703026, 261068515, 264437141, 356415277, 489406052, 522137030, 528874282, 611757565, 712830554, 1044274060, 1057748564, 1223515130, 1322185705, 1425661108, 1782076385, 2447030260, 2644371410, 3564152770, 5288742820, 7128305540, 8197551371, 16395102742, 32790205484, 40987756855, 81975513710, 163951027420]

約数ペア:

[(1, 163951027420), (2, 81975513710), (4, 40987756855), (5, 32790205484), (10, 16395102742), (20, 8197551371), (23, 7128305540), (31, 5288742820), (46, 3564152770), (62, 2644371410), (67, 2447030260), (92, 1782076385), (115, 1425661108), (124, 1322185705), (134, 1223515130), (155, 1057748564), (157, 1044274060), (230, 712830554), (268, 611757565), (310, 528874282), (314, 522137030), (335, 489406052), (460, 356415277), (620, 264437141), (628, 261068515), (670, 244703026), (713, 229945340), (785, 208854812), (1093, 150000940), (1340, 122351513), (1426, 114972670), (1541, 106392620), (1570, 104427406), (2077, 78936460), (2186, 75000470), (2852, 57486335), (3082, 53196310), (3140, 52213703), (3565, 45989068), (3611, 45403220), (4154, 39468230), (4372, 37500235), (4867, 33686260), (5465, 30000188), (6164, 26598155), (7130, 22994534), (7222, 22701610), (7705, 21278524), (8308, 19734115), (9734, 16843130), (10385, 15787292), (10519, 15586180), (10930, 15000094), (14260, 11497267), (14444, 11350805), (15410, 10639262), (18055, 9080644), (19468, 8421565), (20770, 7893646), (21038, 7793090), (21860, 7500047), (24335, 6737252), (25139, 6521780), (30820, 5319631), (33883, 4838740), (36110, 4540322), (41540, 3946823), (42076, 3896545), (47771, 3432020), (48670, 3368626), (50278, 3260890), (52595, 3117236), (67766, 2419370), (72220, 2270161), (73231, 2238820), (95542, 1716010), (97340, 1684313), (100556, 1630445), (105190, 1558618), (111941, 1464620), (125695, 1304356), (135532, 1209685), (146462, 1119410), (169415, 967748), (171601, 955420), (191084, 858005), (210380, 779309), (223882, 732310), (238855, 686404), (241937, 677660), (251390, 652178), (292924, 559705), (326089, 502780), (338830, 483874), (343202, 477710), (366155, 447764)]