123818538

素因数分解:

$2^1\times 3^1\times {\mathrm{383}}^1\times {\mathrm{53881}}^1$

素因数の和:54269

約数の個数: 16

約数和(自身を含む): 248288256

約数和(自身を除く): 124469718

約数列:

[1, 2, 3, 6, 383, 766, 1149, 2298, 53881, 107762, 161643, 323286, 20636423, 41272846, 61909269, 123818538]

約数ペア:

[(1, 123818538), (2, 61909269), (3, 41272846), (6, 20636423), (383, 323286), (766, 161643), (1149, 107762), (2298, 53881)]