157057622

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{3847}}^1$

素因数の和:4135

約数の個数: 16

約数和(自身を含む): 238960800

約数和(自身を除く): 81903178

約数列:

[1, 2, 137, 149, 274, 298, 3847, 7694, 20413, 40826, 527039, 573203, 1054078, 1146406, 78528811, 157057622]

約数ペア:

[(1, 157057622), (2, 78528811), (137, 1146406), (149, 1054078), (274, 573203), (298, 527039), (3847, 40826), (7694, 20413)]