156738966

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{40627}}^1$

素因数の和:41275

約数の個数: 16

約数和(自身を含む): 313973184

約数和(自身を除く): 157234218

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 40627, 81254, 121881, 243762, 26123161, 52246322, 78369483, 156738966]

約数ペア:

[(1, 156738966), (2, 78369483), (3, 52246322), (6, 26123161), (643, 243762), (1286, 121881), (1929, 81254), (3858, 40627)]