161498614

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{3407}}^1$

素因数の和:3719

約数の個数: 16

約数和(自身を含む): 245498688

約数和(自身を除く): 84000074

約数列:

[1, 2, 137, 173, 274, 346, 3407, 6814, 23701, 47402, 466759, 589411, 933518, 1178822, 80749307, 161498614]

約数ペア:

[(1, 161498614), (2, 80749307), (137, 1178822), (173, 933518), (274, 589411), (346, 466759), (3407, 47402), (6814, 23701)]