138831294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113983}}^1$

素因数の和:114024

約数の個数: 32

約数和(自身を含む): 328273920

約数和(自身を除く): 189442626

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 113983, 227966, 341949, 683898, 797881, 1595762, 2393643, 3305507, 4787286, 6611014, 9916521, 19833042, 23138549, 46277098, 69415647, 138831294]

約数ペア:

[(1, 138831294), (2, 69415647), (3, 46277098), (6, 23138549), (7, 19833042), (14, 9916521), (21, 6611014), (29, 4787286), (42, 3305507), (58, 2393643), (87, 1595762), (174, 797881), (203, 683898), (406, 341949), (609, 227966), (1218, 113983)]