118502408

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{208631}}^1$

素因数の和:208708

約数の個数: 16

約数和(自身を含む): 225322560

約数和(自身を除く): 106820152

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 208631, 417262, 834524, 1669048, 14812801, 29625602, 59251204, 118502408]

約数ペア:

[(1, 118502408), (2, 59251204), (4, 29625602), (8, 14812801), (71, 1669048), (142, 834524), (284, 417262), (568, 208631)]