155510564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{14081}}^1$

素因数の和:14347

約数の個数: 24

約数和(自身を含む): 298087776

約数和(自身を除く): 142577212

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 2761, 5522, 11044, 14081, 28162, 56324, 154891, 309782, 619564, 3534331, 7068662, 14137324, 38877641, 77755282, 155510564]

約数ペア:

[(1, 155510564), (2, 77755282), (4, 38877641), (11, 14137324), (22, 7068662), (44, 3534331), (251, 619564), (502, 309782), (1004, 154891), (2761, 56324), (5522, 28162), (11044, 14081)]