138646488

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{12641}}^1$

素因数の和:13107

約数の個数: 32

約数和(自身を含む): 347402160

約数和(自身を除く): 208755672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 10968, 12641, 25282, 37923, 50564, 75846, 101128, 151692, 303384, 5776937, 11553874, 17330811, 23107748, 34661622, 46215496, 69323244, 138646488]

約数ペア:

[(1, 138646488), (2, 69323244), (3, 46215496), (4, 34661622), (6, 23107748), (8, 17330811), (12, 11553874), (24, 5776937), (457, 303384), (914, 151692), (1371, 101128), (1828, 75846), (2742, 50564), (3656, 37923), (5484, 25282), (10968, 12641)]