151314982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28669}}^1$

素因数の和:28720

約数の個数: 32

約数和(自身を含む): 288993600

約数和(自身を除く): 137678618

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 28669, 57338, 200683, 372697, 401366, 745394, 831401, 1662802, 2608879, 5217758, 5819807, 10808213, 11639614, 21616426, 75657491, 151314982]

約数ペア:

[(1, 151314982), (2, 75657491), (7, 21616426), (13, 11639614), (14, 10808213), (26, 5819807), (29, 5217758), (58, 2608879), (91, 1662802), (182, 831401), (203, 745394), (377, 401366), (406, 372697), (754, 200683), (2639, 57338), (5278, 28669)]