122394978

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{49633}}^1$

素因数の和:49778

約数の個数: 24

約数和(自身を含む): 267130188

約数和(自身を除く): 144735210

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 49633, 99266, 148899, 297798, 446697, 893394, 6799721, 13599442, 20399163, 40798326, 61197489, 122394978]

約数ペア:

[(1, 122394978), (2, 61197489), (3, 40798326), (6, 20399163), (9, 13599442), (18, 6799721), (137, 893394), (274, 446697), (411, 297798), (822, 148899), (1233, 99266), (2466, 49633)]