156640382642

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{2745091}}^1$

素因数の和:2745473

約数の個数: 16

約数和(自身を含む): 238098299712

約数和(自身を除く): 81457917070

約数列:

[1, 2, 103, 206, 277, 554, 28531, 57062, 2745091, 5490182, 282744373, 565488746, 760390207, 1520780414, 78320191321, 156640382642]

約数ペア:

[(1, 156640382642), (2, 78320191321), (103, 1520780414), (206, 760390207), (277, 565488746), (554, 282744373), (28531, 5490182), (57062, 2745091)]