123642726

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{136471}}^1$

素因数の和:136627

約数の個数: 16

約数和(自身を含む): 248924928

約数和(自身を除く): 125282202

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 136471, 272942, 409413, 818826, 20607121, 41214242, 61821363, 123642726]

約数ペア:

[(1, 123642726), (2, 61821363), (3, 41214242), (6, 20607121), (151, 818826), (302, 409413), (453, 272942), (906, 136471)]