149513964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3623}}^1$

素因数の和:3830

約数の個数: 48

約数和(自身を含む): 369358080

約数和(自身を除く): 219844116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 181, 228, 362, 543, 724, 1086, 2172, 3439, 3623, 6878, 7246, 10317, 10869, 13756, 14492, 20634, 21738, 41268, 43476, 68837, 137674, 206511, 275348, 413022, 655763, 826044, 1311526, 1967289, 2623052, 3934578, 7869156, 12459497, 24918994, 37378491, 49837988, 74756982, 149513964]

約数ペア:

[(1, 149513964), (2, 74756982), (3, 49837988), (4, 37378491), (6, 24918994), (12, 12459497), (19, 7869156), (38, 3934578), (57, 2623052), (76, 1967289), (114, 1311526), (181, 826044), (228, 655763), (362, 413022), (543, 275348), (724, 206511), (1086, 137674), (2172, 68837), (3439, 43476), (3623, 41268), (6878, 21738), (7246, 20634), (10317, 14492), (10869, 13756)]