155961624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71411}}^1$

素因数の和:71440

約数の個数: 64

約数和(自身を含む): 479888640

約数和(自身を除く): 323927016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 71411, 142822, 214233, 285644, 428466, 499877, 571288, 856932, 928343, 999754, 1499631, 1713864, 1856686, 1999508, 2785029, 2999262, 3713372, 3999016, 5570058, 5998524, 6498401, 7426744, 11140116, 11997048, 12996802, 19495203, 22280232, 25993604, 38990406, 51987208, 77980812, 155961624]

約数ペア:

[(1, 155961624), (2, 77980812), (3, 51987208), (4, 38990406), (6, 25993604), (7, 22280232), (8, 19495203), (12, 12996802), (13, 11997048), (14, 11140116), (21, 7426744), (24, 6498401), (26, 5998524), (28, 5570058), (39, 3999016), (42, 3713372), (52, 2999262), (56, 2785029), (78, 1999508), (84, 1856686), (91, 1713864), (104, 1499631), (156, 999754), (168, 928343), (182, 856932), (273, 571288), (312, 499877), (364, 428466), (546, 285644), (728, 214233), (1092, 142822), (2184, 71411)]