138785822

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11027}}^1$

素因数の和:11096

約数の個数: 32

約数和(自身を含む): 254085120

約数和(自身を除く): 115299298

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 6293, 11027, 12586, 22054, 77189, 154378, 319783, 341837, 639566, 683674, 2238481, 2392859, 4476962, 4785718, 9913273, 19826546, 69392911, 138785822]

約数ペア:

[(1, 138785822), (2, 69392911), (7, 19826546), (14, 9913273), (29, 4785718), (31, 4476962), (58, 2392859), (62, 2238481), (203, 683674), (217, 639566), (406, 341837), (434, 319783), (899, 154378), (1798, 77189), (6293, 22054), (11027, 12586)]