164133039292

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{2833}}^1\times {\mathrm{73523}}^1$

素因数の和:76557

約数の個数: 24

約数和(自身を含む): 288796684176

約数和(自身を除く): 124663644884

約数列:

[1, 2, 4, 197, 394, 788, 2833, 5666, 11332, 73523, 147046, 294092, 558101, 1116202, 2232404, 14484031, 28968062, 57936124, 208290659, 416581318, 833162636, 41033259823, 82066519646, 164133039292]

約数ペア:

[(1, 164133039292), (2, 82066519646), (4, 41033259823), (197, 833162636), (394, 416581318), (788, 208290659), (2833, 57936124), (5666, 28968062), (11332, 14484031), (73523, 2232404), (147046, 1116202), (294092, 558101)]