161749164

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{48661}}^1$

素因数の和:48945

約数の個数: 24

約数和(自身を含む): 378785008

約数和(自身を除く): 217035844

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 48661, 97322, 145983, 194644, 291966, 583932, 13479097, 26958194, 40437291, 53916388, 80874582, 161749164]

約数ペア:

[(1, 161749164), (2, 80874582), (3, 53916388), (4, 40437291), (6, 26958194), (12, 13479097), (277, 583932), (554, 291966), (831, 194644), (1108, 145983), (1662, 97322), (3324, 48661)]