155241684

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{36857}}^1$

素因数の和:36886

約数の個数: 60

約数和(自身を含む): 437062164

約数和(自身を除く): 281820480

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 36857, 73714, 110571, 147428, 221142, 331713, 442284, 479141, 663426, 958282, 995139, 1326852, 1437423, 1916564, 1990278, 2874846, 2985417, 3980556, 4312269, 5749692, 5970834, 8624538, 11941668, 12936807, 17249076, 25873614, 38810421, 51747228, 77620842, 155241684]

約数ペア:

[(1, 155241684), (2, 77620842), (3, 51747228), (4, 38810421), (6, 25873614), (9, 17249076), (12, 12936807), (13, 11941668), (18, 8624538), (26, 5970834), (27, 5749692), (36, 4312269), (39, 3980556), (52, 2985417), (54, 2874846), (78, 1990278), (81, 1916564), (108, 1437423), (117, 1326852), (156, 995139), (162, 958282), (234, 663426), (324, 479141), (351, 442284), (468, 331713), (702, 221142), (1053, 147428), (1404, 110571), (2106, 73714), (4212, 36857)]