156744853330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70925273}}^1$

素因数の和:70925310

約数の個数: 32

約数和(自身を含む): 321717042864

約数和(自身を除く): 164972189534

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 70925273, 141850546, 354626365, 709252730, 922028549, 1205729641, 1844057098, 2411459282, 4610142745, 6028648205, 9220285490, 12057296410, 15674485333, 31348970666, 78372426665, 156744853330]

約数ペア:

[(1, 156744853330), (2, 78372426665), (5, 31348970666), (10, 15674485333), (13, 12057296410), (17, 9220285490), (26, 6028648205), (34, 4610142745), (65, 2411459282), (85, 1844057098), (130, 1205729641), (170, 922028549), (221, 709252730), (442, 354626365), (1105, 141850546), (2210, 70925273)]