156740675824

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{6229}}^1\times {\mathrm{23473}}^1$

素因数の和:29777

約数の個数: 40

約数和(自身を含む): 308280286160

約数和(自身を除く): 151539610336

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 6229, 12458, 23473, 24916, 46946, 49832, 93892, 99664, 187784, 375568, 417343, 834686, 1572691, 1669372, 3145382, 3338744, 6290764, 6677488, 12581528, 25163056, 146213317, 292426634, 584853268, 1169706536, 2339413072, 9796292239, 19592584478, 39185168956, 78370337912, 156740675824]

約数ペア:

[(1, 156740675824), (2, 78370337912), (4, 39185168956), (8, 19592584478), (16, 9796292239), (67, 2339413072), (134, 1169706536), (268, 584853268), (536, 292426634), (1072, 146213317), (6229, 25163056), (12458, 12581528), (23473, 6677488), (24916, 6290764), (46946, 3338744), (49832, 3145382), (93892, 1669372), (99664, 1572691), (187784, 834686), (375568, 417343)]