159988668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7411}}^1$

素因数の和:7682

約数の個数: 48

約数和(自身を含む): 428354304

約数和(自身を除く): 268365636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 7411, 10794, 14822, 21588, 22233, 29644, 44466, 51877, 88932, 103754, 155631, 207508, 311262, 622524, 1904627, 3809254, 5713881, 7618508, 11427762, 13332389, 22855524, 26664778, 39997167, 53329556, 79994334, 159988668]

約数ペア:

[(1, 159988668), (2, 79994334), (3, 53329556), (4, 39997167), (6, 26664778), (7, 22855524), (12, 13332389), (14, 11427762), (21, 7618508), (28, 5713881), (42, 3809254), (84, 1904627), (257, 622524), (514, 311262), (771, 207508), (1028, 155631), (1542, 103754), (1799, 88932), (3084, 51877), (3598, 44466), (5397, 29644), (7196, 22233), (7411, 21588), (10794, 14822)]