156659642224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1\times {\mathrm{2593}}^1$

素因数の和:3578

約数の個数: 80

約数和(自身を含む): 322897592160

約数和(自身を除く): 166237949936

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 389, 571, 778, 1142, 1556, 2284, 2593, 3112, 4568, 5186, 6224, 6613, 9136, 9707, 10372, 13226, 19414, 20744, 26452, 38828, 41488, 44081, 52904, 77656, 88162, 105808, 155312, 176324, 222119, 352648, 444238, 705296, 888476, 1008677, 1480603, 1776952, 2017354, 2961206, 3553904, 3776023, 4034708, 5922412, 7552046, 8069416, 11844824, 15104092, 16138832, 17147509, 23689648, 25170251, 30208184, 34295018, 50340502, 60416368, 68590036, 100681004, 137180072, 201362008, 274360144, 402724016, 575954567, 1151909134, 2303818268, 4607636536, 9215273072, 9791227639, 19582455278, 39164910556, 78329821112, 156659642224]

約数ペア:

[(1, 156659642224), (2, 78329821112), (4, 39164910556), (8, 19582455278), (16, 9791227639), (17, 9215273072), (34, 4607636536), (68, 2303818268), (136, 1151909134), (272, 575954567), (389, 402724016), (571, 274360144), (778, 201362008), (1142, 137180072), (1556, 100681004), (2284, 68590036), (2593, 60416368), (3112, 50340502), (4568, 34295018), (5186, 30208184), (6224, 25170251), (6613, 23689648), (9136, 17147509), (9707, 16138832), (10372, 15104092), (13226, 11844824), (19414, 8069416), (20744, 7552046), (26452, 5922412), (38828, 4034708), (41488, 3776023), (44081, 3553904), (52904, 2961206), (77656, 2017354), (88162, 1776952), (105808, 1480603), (155312, 1008677), (176324, 888476), (222119, 705296), (352648, 444238)]