156712848620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6491833}}^1$

素因数の和:6491930

約数の個数: 48

約数和(自身を含む): 353363508288

約数和(自身を除く): 196650659668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4828, 6035, 12070, 24140, 6491833, 12983666, 25967332, 32459165, 64918330, 110361161, 129836660, 220722322, 441444644, 460920143, 551805805, 921840286, 1103611610, 1843680572, 2207223220, 2304600715, 4609201430, 7835642431, 9218402860, 15671284862, 31342569724, 39178212155, 78356424310, 156712848620]

約数ペア:

[(1, 156712848620), (2, 78356424310), (4, 39178212155), (5, 31342569724), (10, 15671284862), (17, 9218402860), (20, 7835642431), (34, 4609201430), (68, 2304600715), (71, 2207223220), (85, 1843680572), (142, 1103611610), (170, 921840286), (284, 551805805), (340, 460920143), (355, 441444644), (710, 220722322), (1207, 129836660), (1420, 110361161), (2414, 64918330), (4828, 32459165), (6035, 25967332), (12070, 12983666), (24140, 6491833)]