168898708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{11597}}^1$

素因数の和:11943

約数の個数: 24

約数和(自身を含む): 323445024

約数和(自身を除く): 154546316

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 7282, 11597, 14564, 23194, 46388, 127567, 255134, 510268, 3838607, 7677214, 15354428, 42224677, 84449354, 168898708]

約数ペア:

[(1, 168898708), (2, 84449354), (4, 42224677), (11, 15354428), (22, 7677214), (44, 3838607), (331, 510268), (662, 255134), (1324, 127567), (3641, 46388), (7282, 23194), (11597, 14564)]