148453319

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 171720000

約数和(自身を除く): 23266681

約数列:

[1, 7, 149, 317, 449, 1043, 2219, 3143, 47233, 66901, 142333, 330631, 468307, 996331, 21207617, 148453319]

約数ペア:

[(1, 148453319), (7, 21207617), (149, 996331), (317, 468307), (449, 330631), (1043, 142333), (2219, 66901), (3143, 47233)]