149017946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4153}}^1$

素因数の和:4406

約数の個数: 32

約数和(自身を含む): 279946368

約数和(自身を除く): 130928422

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 233, 466, 1631, 2563, 3262, 4153, 5126, 8306, 17941, 29071, 35882, 45683, 58142, 91366, 319781, 639562, 967649, 1935298, 6773543, 10644139, 13547086, 21288278, 74508973, 149017946]

約数ペア:

[(1, 149017946), (2, 74508973), (7, 21288278), (11, 13547086), (14, 10644139), (22, 6773543), (77, 1935298), (154, 967649), (233, 639562), (466, 319781), (1631, 91366), (2563, 58142), (3262, 45683), (4153, 35882), (5126, 29071), (8306, 17941)]