145143998

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{3671}}^1$

素因数の和:4099

約数の個数: 16

約数和(自身を含む): 222479136

約数和(自身を除く): 77335138

約数列:

[1, 2, 53, 106, 373, 746, 3671, 7342, 19769, 39538, 194563, 389126, 1369283, 2738566, 72571999, 145143998]

約数ペア:

[(1, 145143998), (2, 72571999), (53, 2738566), (106, 1369283), (373, 389126), (746, 194563), (3671, 39538), (7342, 19769)]