149070866

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{462953}}^1$

素因数の和:462985

約数の個数: 16

約数和(自身を含む): 266661504

約数和(自身を除く): 117590638

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 462953, 925906, 3240671, 6481342, 10647919, 21295838, 74535433, 149070866]

約数ペア:

[(1, 149070866), (2, 74535433), (7, 21295838), (14, 10647919), (23, 6481342), (46, 3240671), (161, 925906), (322, 462953)]