156742835782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1\times {\mathrm{144629}}^1$

素因数の和:145288

約数の個数: 32

約数和(自身を含む): 257119742880

約数和(自身を除く): 100376907098

約数列:

[1, 2, 13, 26, 73, 146, 571, 949, 1142, 1898, 7423, 14846, 41683, 83366, 144629, 289258, 541879, 1083758, 1880177, 3760354, 10557917, 21115834, 82583159, 137252921, 165166318, 274505842, 1073581067, 2147162134, 6028570607, 12057141214, 78371417891, 156742835782]

約数ペア:

[(1, 156742835782), (2, 78371417891), (13, 12057141214), (26, 6028570607), (73, 2147162134), (146, 1073581067), (571, 274505842), (949, 165166318), (1142, 137252921), (1898, 82583159), (7423, 21115834), (14846, 10557917), (41683, 3760354), (83366, 1880177), (144629, 1083758), (289258, 541879)]