156745146621

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6869}}^1\times {\mathrm{57191}}^1$

素因数の和:64089

約数の個数: 32

約数和(自身を含む): 251461785600

約数和(自身を除く): 94716638979

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 6869, 20607, 48083, 57191, 130511, 144249, 171573, 391533, 400337, 913577, 1086629, 1201011, 2740731, 3259887, 7606403, 22819209, 392844979, 1178534937, 2749914853, 7464054601, 8249744559, 22392163803, 52248382207, 156745146621]

約数ペア:

[(1, 156745146621), (3, 52248382207), (7, 22392163803), (19, 8249744559), (21, 7464054601), (57, 2749914853), (133, 1178534937), (399, 392844979), (6869, 22819209), (20607, 7606403), (48083, 3259887), (57191, 2740731), (130511, 1201011), (144249, 1086629), (171573, 913577), (391533, 400337)]