156740768944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{197957}}^1$

素因数の和:198094

約数の個数: 80

約数和(自身を含む): 334032745536

約数和(自身を除く): 177291976592

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 71, 82, 136, 142, 164, 272, 284, 328, 568, 656, 697, 1136, 1207, 1394, 2414, 2788, 2911, 4828, 5576, 5822, 9656, 11152, 11644, 19312, 23288, 46576, 49487, 98974, 197948, 197957, 395896, 395914, 791792, 791828, 1583656, 3167312, 3365269, 6730538, 8116237, 13461076, 14054947, 16232474, 26922152, 28109894, 32464948, 53844304, 56219788, 64929896, 112439576, 129859792, 137976029, 224879152, 238934099, 275952058, 477868198, 551904116, 576252827, 955736396, 1103808232, 1152505654, 1911472792, 2207616464, 2305011308, 3822945584, 4610022616, 9220045232, 9796298059, 19592596118, 39185192236, 78370384472, 156740768944]

約数ペア:

[(1, 156740768944), (2, 78370384472), (4, 39185192236), (8, 19592596118), (16, 9796298059), (17, 9220045232), (34, 4610022616), (41, 3822945584), (68, 2305011308), (71, 2207616464), (82, 1911472792), (136, 1152505654), (142, 1103808232), (164, 955736396), (272, 576252827), (284, 551904116), (328, 477868198), (568, 275952058), (656, 238934099), (697, 224879152), (1136, 137976029), (1207, 129859792), (1394, 112439576), (2414, 64929896), (2788, 56219788), (2911, 53844304), (4828, 32464948), (5576, 28109894), (5822, 26922152), (9656, 16232474), (11152, 14054947), (11644, 13461076), (19312, 8116237), (23288, 6730538), (46576, 3365269), (49487, 3167312), (98974, 1583656), (197948, 791828), (197957, 791792), (395896, 395914)]