149366918

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1\times {\mathrm{2017}}^1$

素因数の和:2687

約数の個数: 16

約数和(自身を含む): 228211584

約数和(自身を除く): 78844666

約数列:

[1, 2, 61, 122, 607, 1214, 2017, 4034, 37027, 74054, 123037, 246074, 1224319, 2448638, 74683459, 149366918]

約数ペア:

[(1, 149366918), (2, 74683459), (61, 2448638), (122, 1224319), (607, 246074), (1214, 123037), (2017, 74054), (4034, 37027)]