172023303898

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{2521}}^1\times {\mathrm{249037}}^1$

素因数の和:251697

約数の個数: 16

約数和(自身を含む): 260022568104

約数和(自身を除く): 87999264206

約数列:

[1, 2, 137, 274, 2521, 5042, 249037, 345377, 498074, 690754, 34118069, 68236138, 627822277, 1255644554, 86011651949, 172023303898]

約数ペア:

[(1, 172023303898), (2, 86011651949), (137, 1255644554), (274, 627822277), (2521, 68236138), (5042, 34118069), (249037, 690754), (345377, 498074)]