156749249972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{191791}}^1$

素因数の和:191937

約数の個数: 72

約数和(自身を含む): 336323382528

約数和(自身を除く): 179574132556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 289, 404, 476, 578, 707, 1156, 1414, 1717, 2023, 2828, 3434, 4046, 6868, 8092, 12019, 24038, 29189, 48076, 58378, 116756, 191791, 204323, 383582, 408646, 767164, 817292, 1342537, 2685074, 3260447, 5370148, 6520894, 13041788, 19370891, 22823129, 38741782, 45646258, 55427599, 77483564, 91292516, 110855198, 135596237, 221710396, 271192474, 329305147, 387993193, 542384948, 658610294, 775986386, 1317220588, 1551972772, 2305136029, 4610272058, 5598187499, 9220544116, 11196374998, 22392749996, 39187312493, 78374624986, 156749249972]

約数ペア:

[(1, 156749249972), (2, 78374624986), (4, 39187312493), (7, 22392749996), (14, 11196374998), (17, 9220544116), (28, 5598187499), (34, 4610272058), (68, 2305136029), (101, 1551972772), (119, 1317220588), (202, 775986386), (238, 658610294), (289, 542384948), (404, 387993193), (476, 329305147), (578, 271192474), (707, 221710396), (1156, 135596237), (1414, 110855198), (1717, 91292516), (2023, 77483564), (2828, 55427599), (3434, 45646258), (4046, 38741782), (6868, 22823129), (8092, 19370891), (12019, 13041788), (24038, 6520894), (29189, 5370148), (48076, 3260447), (58378, 2685074), (116756, 1342537), (191791, 817292), (204323, 767164), (383582, 408646)]