151930892

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{1039}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 269068800

約数和(自身を除く): 117137908

約数列:

[1, 2, 4, 139, 263, 278, 526, 556, 1039, 1052, 2078, 4156, 36557, 73114, 144421, 146228, 273257, 288842, 546514, 577684, 1093028, 37982723, 75965446, 151930892]

約数ペア:

[(1, 151930892), (2, 75965446), (4, 37982723), (139, 1093028), (263, 577684), (278, 546514), (526, 288842), (556, 273257), (1039, 146228), (1052, 144421), (2078, 73114), (4156, 36557)]