157212682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{310697}}^1$

素因数の和:310733

約数の個数: 16

約数和(自身を含む): 268443072

約数和(自身を除く): 111230390

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 310697, 621394, 3417667, 6835334, 7146031, 14292062, 78606341, 157212682]

約数ペア:

[(1, 157212682), (2, 78606341), (11, 14292062), (22, 7146031), (23, 6835334), (46, 3417667), (253, 621394), (506, 310697)]