156764241153

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1\times {\mathrm{5623}}^1$

素因数の和:6878

約数の個数: 48

約数和(自身を含む): 245165007360

約数和(自身を除く): 88400766207

約数列:

[1, 3, 9, 13, 39, 117, 239, 717, 997, 2151, 2991, 3107, 5623, 8973, 9321, 12961, 16869, 27963, 38883, 50607, 73099, 116649, 219297, 238283, 657891, 714849, 1343897, 2144547, 3097679, 4031691, 5606131, 9293037, 12095073, 16818393, 17470661, 27879111, 50455179, 52411983, 72879703, 157235949, 218639109, 655917327, 1339865309, 4019595927, 12058787781, 17418249017, 52254747051, 156764241153]

約数ペア:

[(1, 156764241153), (3, 52254747051), (9, 17418249017), (13, 12058787781), (39, 4019595927), (117, 1339865309), (239, 655917327), (717, 218639109), (997, 157235949), (2151, 72879703), (2991, 52411983), (3107, 50455179), (5623, 27879111), (8973, 17470661), (9321, 16818393), (12961, 12095073), (16869, 9293037), (27963, 5606131), (38883, 4031691), (50607, 3097679), (73099, 2144547), (116649, 1343897), (219297, 714849), (238283, 657891)]