120642828

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{245209}}^1$

素因数の和:245257

約数の個数: 24

約数和(自身を含む): 288366960

約数和(自身を除く): 167724132

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 245209, 490418, 735627, 980836, 1471254, 2942508, 10053569, 20107138, 30160707, 40214276, 60321414, 120642828]

約数ペア:

[(1, 120642828), (2, 60321414), (3, 40214276), (4, 30160707), (6, 20107138), (12, 10053569), (41, 2942508), (82, 1471254), (123, 980836), (164, 735627), (246, 490418), (492, 245209)]