156927238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{355039}}^1$

素因数の和:355071

約数の個数: 16

約数和(自身を含む): 268410240

約数和(自身を除く): 111483002

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 355039, 710078, 4615507, 6035663, 9231014, 12071326, 78463619, 156927238]

約数ペア:

[(1, 156927238), (2, 78463619), (13, 12071326), (17, 9231014), (26, 6035663), (34, 4615507), (221, 710078), (442, 355039)]