149702959

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{3821}}^1$

素因数の和:4050

約数の個数: 16

約数和(自身を含む): 177952320

約数和(自身を除く): 28249361

約数列:

[1, 7, 29, 193, 203, 1351, 3821, 5597, 26747, 39179, 110809, 737453, 775663, 5162171, 21386137, 149702959]

約数ペア:

[(1, 149702959), (7, 21386137), (29, 5162171), (193, 775663), (203, 737453), (1351, 110809), (3821, 39179), (5597, 26747)]