145449239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1999}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 162960000

約数和(自身を除く): 17510761

約数列:

[1, 13, 29, 193, 377, 1999, 2509, 5597, 25987, 57971, 72761, 385807, 753623, 5015491, 11188403, 145449239]

約数ペア:

[(1, 145449239), (13, 11188403), (29, 5015491), (193, 753623), (377, 385807), (1999, 72761), (2509, 57971), (5597, 25987)]