156949966456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1154043871}}^1$

素因数の和:1154043894

約数の個数: 16

約数和(自身を含む): 311591845440

約数和(自身を除く): 154641878984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1154043871, 2308087742, 4616175484, 9232350968, 19618745807, 39237491614, 78474983228, 156949966456]

約数ペア:

[(1, 156949966456), (2, 78474983228), (4, 39237491614), (8, 19618745807), (17, 9232350968), (34, 4616175484), (68, 2308087742), (136, 1154043871)]