156968634226

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{3911}}^1\times {\mathrm{127819}}^1$

素因数の和:131889

約数の個数: 16

約数和(自身を含む): 237015092160

約数和(自身を除く): 80046457934

約数列:

[1, 2, 157, 314, 3911, 7822, 127819, 255638, 614027, 1228054, 20067583, 40135166, 499900109, 999800218, 78484317113, 156968634226]

約数ペア:

[(1, 156968634226), (2, 78484317113), (157, 999800218), (314, 499900109), (3911, 40135166), (7822, 20067583), (127819, 1228054), (255638, 614027)]