151944974

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{2137}}^1$

素因数の和:2699

約数の個数: 16

約数和(自身を含む): 231622368

約数和(自身を除く): 79677394

約数列:

[1, 2, 73, 146, 487, 974, 2137, 4274, 35551, 71102, 156001, 312002, 1040719, 2081438, 75972487, 151944974]

約数ペア:

[(1, 151944974), (2, 75972487), (73, 2081438), (146, 1040719), (487, 312002), (974, 156001), (2137, 71102), (4274, 35551)]