145631998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{166627}}^1$

素因数の和:166671

約数の個数: 16

約数和(自身を含む): 239944320

約数和(自身を除く): 94312322

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 166627, 333254, 3165913, 3832421, 6331826, 7664842, 72815999, 145631998]

約数ペア:

[(1, 145631998), (2, 72815999), (19, 7664842), (23, 6331826), (38, 3832421), (46, 3165913), (437, 333254), (874, 166627)]