149284798

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{443}}^1\times {\mathrm{997}}^1$

素因数の和:1468

約数の個数: 24

約数和(自身を含む): 243268488

約数和(自身を除く): 93983690

約数列:

[1, 2, 13, 26, 169, 338, 443, 886, 997, 1994, 5759, 11518, 12961, 25922, 74867, 149734, 168493, 336986, 441671, 883342, 5741723, 11483446, 74642399, 149284798]

約数ペア:

[(1, 149284798), (2, 74642399), (13, 11483446), (26, 5741723), (169, 883342), (338, 441671), (443, 336986), (886, 168493), (997, 149734), (1994, 74867), (5759, 25922), (11518, 12961)]