156940199386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{36548719}}^1$

素因数の和:36548853

約数の個数: 16

約数和(自身を含む): 249993244800

約数和(自身を除く): 93053045414

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 36548719, 73097438, 694425661, 1388851322, 4130005247, 8260010494, 78470099693, 156940199386]

約数ペア:

[(1, 156940199386), (2, 78470099693), (19, 8260010494), (38, 4130005247), (113, 1388851322), (226, 694425661), (2147, 73097438), (4294, 36548719)]