168982542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{494101}}^1$

素因数の和:494128

約数の個数: 24

約数和(自身を含む): 385399560

約数和(自身を除く): 216417018

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 494101, 988202, 1482303, 2964606, 4446909, 8893818, 9387919, 18775838, 28163757, 56327514, 84491271, 168982542]

約数ペア:

[(1, 168982542), (2, 84491271), (3, 56327514), (6, 28163757), (9, 18775838), (18, 9387919), (19, 8893818), (38, 4446909), (57, 2964606), (114, 1482303), (171, 988202), (342, 494101)]