156935281168

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1129}}^1\times {\mathrm{53299}}^1$

素因数の和:54599

約数の個数: 40

約数和(自身を含む): 306204236000

約数和(自身を除く): 149268954832

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1129, 1304, 2258, 2608, 4516, 9032, 18064, 53299, 106598, 184027, 213196, 368054, 426392, 736108, 852784, 1472216, 2944432, 8687737, 17375474, 34750948, 60174571, 69501896, 120349142, 139003792, 240698284, 481396568, 962793136, 9808455073, 19616910146, 39233820292, 78467640584, 156935281168]

約数ペア:

[(1, 156935281168), (2, 78467640584), (4, 39233820292), (8, 19616910146), (16, 9808455073), (163, 962793136), (326, 481396568), (652, 240698284), (1129, 139003792), (1304, 120349142), (2258, 69501896), (2608, 60174571), (4516, 34750948), (9032, 17375474), (18064, 8687737), (53299, 2944432), (106598, 1472216), (184027, 852784), (213196, 736108), (368054, 426392)]