146359619

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{151}}^2$

素因数の和:447

約数の個数: 18

約数和(自身を含む): 172698372

約数和(自身を除く): 26338753

約数列:

[1, 7, 49, 131, 151, 917, 1057, 6419, 7399, 19781, 22801, 138467, 159607, 969269, 1117249, 2986931, 20908517, 146359619]

約数ペア:

[(1, 146359619), (7, 20908517), (49, 2986931), (131, 1117249), (151, 969269), (917, 159607), (1057, 138467), (6419, 22801), (7399, 19781)]