145856572

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{1283}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 258962256

約数和(自身を除く): 113105684

約数列:

[1, 2, 4, 97, 194, 293, 388, 586, 1172, 1283, 2566, 5132, 28421, 56842, 113684, 124451, 248902, 375919, 497804, 751838, 1503676, 36464143, 72928286, 145856572]

約数ペア:

[(1, 145856572), (2, 72928286), (4, 36464143), (97, 1503676), (194, 751838), (293, 497804), (388, 375919), (586, 248902), (1172, 124451), (1283, 113684), (2566, 56842), (5132, 28421)]