145251502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{388373}}^1$

素因数の和:388403

約数の個数: 16

約数和(自身を含む): 251666352

約数和(自身を除く): 106414850

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 388373, 776746, 4272103, 6602341, 8544206, 13204682, 72625751, 145251502]

約数ペア:

[(1, 145251502), (2, 72625751), (11, 13204682), (17, 8544206), (22, 6602341), (34, 4272103), (187, 776746), (374, 388373)]