156959884222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{242971957}}^1$

素因数の和:242971995

約数の個数: 16

約数和(自身を含む): 262409714640

約数和(自身を除く): 105449830418

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 242971957, 485943914, 4130523269, 4616467183, 8261046538, 9232934366, 78479942111, 156959884222]

約数ペア:

[(1, 156959884222), (2, 78479942111), (17, 9232934366), (19, 8261046538), (34, 4616467183), (38, 4130523269), (323, 485943914), (646, 242971957)]