153901142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{24421}}^1$

素因数の和:24583

約数の個数: 16

約数和(自身を含む): 242656992

約数和(自身を除く): 88755850

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 24421, 48842, 561683, 1123366, 3345677, 6691354, 76950571, 153901142]

約数ペア:

[(1, 153901142), (2, 76950571), (23, 6691354), (46, 3345677), (137, 1123366), (274, 561683), (3151, 48842), (6302, 24421)]