156870012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1213}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 394987040

約数和(自身を除く): 238117028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 829, 1213, 1658, 2426, 2487, 3316, 3639, 4852, 4974, 7278, 9948, 10777, 14556, 15769, 21554, 31538, 32331, 43108, 47307, 63076, 64662, 94614, 129324, 189228, 1005577, 2011154, 3016731, 4022308, 6033462, 12066924, 13072501, 26145002, 39217503, 52290004, 78435006, 156870012]

約数ペア:

[(1, 156870012), (2, 78435006), (3, 52290004), (4, 39217503), (6, 26145002), (12, 13072501), (13, 12066924), (26, 6033462), (39, 4022308), (52, 3016731), (78, 2011154), (156, 1005577), (829, 189228), (1213, 129324), (1658, 94614), (2426, 64662), (2487, 63076), (3316, 47307), (3639, 43108), (4852, 32331), (4974, 31538), (7278, 21554), (9948, 15769), (10777, 14556)]