156911059204

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{61197761}}^1$

素因数の和:61198406

約数の個数: 12

約数和(自身を含む): 275022742428

約数和(自身を除く): 118111683224

約数列:

[1, 2, 4, 641, 1282, 2564, 61197761, 122395522, 244791044, 39227764801, 78455529602, 156911059204]

約数ペア:

[(1, 156911059204), (2, 78455529602), (4, 39227764801), (641, 244791044), (1282, 122395522), (2564, 61197761)]