152145874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{21067}}^1$

素因数の和:21249

約数の個数: 16

約数和(自身を含む): 239669568

約数和(自身を除く): 87523694

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 21067, 42134, 484541, 969082, 3307519, 6615038, 76072937, 152145874]

約数ペア:

[(1, 152145874), (2, 76072937), (23, 6615038), (46, 3307519), (157, 969082), (314, 484541), (3611, 42134), (7222, 21067)]