164035151

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 199704960

約数和(自身を除く): 35669809

約数列:

[1, 7, 19, 133, 139, 361, 467, 973, 2527, 2641, 3269, 8873, 18487, 50179, 62111, 64913, 168587, 351253, 454391, 1180109, 1233347, 8633429, 23433593, 164035151]

約数ペア:

[(1, 164035151), (7, 23433593), (19, 8633429), (133, 1233347), (139, 1180109), (361, 454391), (467, 351253), (973, 168587), (2527, 64913), (2641, 62111), (3269, 50179), (8873, 18487)]