155260716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3593}}^1$

素因数の和:3890

約数の個数: 48

約数和(自身を含む): 391659744

約数和(自身を除く): 236399028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 277, 554, 831, 1108, 1662, 3324, 3593, 3601, 7186, 7202, 10779, 10803, 14372, 14404, 21558, 21606, 43116, 43212, 46709, 93418, 140127, 186836, 280254, 560508, 995261, 1990522, 2985783, 3981044, 5971566, 11943132, 12938393, 25876786, 38815179, 51753572, 77630358, 155260716]

約数ペア:

[(1, 155260716), (2, 77630358), (3, 51753572), (4, 38815179), (6, 25876786), (12, 12938393), (13, 11943132), (26, 5971566), (39, 3981044), (52, 2985783), (78, 1990522), (156, 995261), (277, 560508), (554, 280254), (831, 186836), (1108, 140127), (1662, 93418), (3324, 46709), (3593, 43212), (3601, 43116), (7186, 21606), (7202, 21558), (10779, 14404), (10803, 14372)]