157883912

素因数分解:

$2^3\times {\mathrm{2053}}^1\times {\mathrm{9613}}^1$

素因数の和:11672

約数の個数: 16

約数和(自身を含む): 296207340

約数和(自身を除く): 138323428

約数列:

[1, 2, 4, 8, 2053, 4106, 8212, 9613, 16424, 19226, 38452, 76904, 19735489, 39470978, 78941956, 157883912]

約数ペア:

[(1, 157883912), (2, 78941956), (4, 39470978), (8, 19735489), (2053, 76904), (4106, 38452), (8212, 19226), (9613, 16424)]