164375423

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 175687680

約数和(自身を除く): 11312257

約数列:

[1, 31, 37, 139, 1031, 1147, 4309, 5143, 31961, 38147, 143309, 159433, 1182557, 4442579, 5302433, 164375423]

約数ペア:

[(1, 164375423), (31, 5302433), (37, 4442579), (139, 1182557), (1031, 159433), (1147, 143309), (4309, 38147), (5143, 31961)]