102457154

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{1667}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 156124800

約数和(自身を除く): 53667646

約数列:

[1, 2, 79, 158, 389, 778, 1667, 3334, 30731, 61462, 131693, 263386, 648463, 1296926, 51228577, 102457154]

約数ペア:

[(1, 102457154), (2, 51228577), (79, 1296926), (158, 648463), (389, 263386), (778, 131693), (1667, 61462), (3334, 30731)]