156922895998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{6521}}^1\times {\mathrm{99439}}^1$

素因数の和:105984

約数の個数: 24

約数和(自身を含む): 258770524320

約数和(自身を除く): 101847628322

約数列:

[1, 2, 11, 22, 121, 242, 6521, 13042, 71731, 99439, 143462, 198878, 789041, 1093829, 1578082, 2187658, 12032119, 24064238, 648441719, 1296883438, 7132858909, 14265717818, 78461447999, 156922895998]

約数ペア:

[(1, 156922895998), (2, 78461447999), (11, 14265717818), (22, 7132858909), (121, 1296883438), (242, 648441719), (6521, 24064238), (13042, 12032119), (71731, 2187658), (99439, 1578082), (143462, 1093829), (198878, 789041)]