123456152

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{39671}}^1$

素因数の和:40066

約数の個数: 16

約数和(自身を含む): 232081200

約数和(自身を除く): 108625048

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 39671, 79342, 158684, 317368, 15432019, 30864038, 61728076, 123456152]

約数ペア:

[(1, 123456152), (2, 61728076), (4, 30864038), (8, 15432019), (389, 317368), (778, 158684), (1556, 79342), (3112, 39671)]