149030494

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{3187}}^1$

素因数の和:3519

約数の個数: 16

約数和(自身を含む): 226781568

約数和(自身を除く): 77751074

約数列:

[1, 2, 103, 206, 227, 454, 3187, 6374, 23381, 46762, 328261, 656522, 723449, 1446898, 74515247, 149030494]

約数ペア:

[(1, 149030494), (2, 74515247), (103, 1446898), (206, 723449), (227, 656522), (454, 328261), (3187, 46762), (6374, 23381)]