156658374

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^2\times {\mathrm{523}}^1$

素因数の和:623

約数の個数: 60

約数和(自身を含む): 360071316

約数和(自身を除く): 203412942

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 523, 774, 1046, 1161, 1569, 1849, 2322, 3138, 3483, 3698, 4707, 5547, 6966, 9414, 11094, 14121, 16641, 22489, 28242, 33282, 42363, 44978, 49923, 67467, 84726, 99846, 134934, 149769, 202401, 299538, 404802, 607203, 967027, 1214406, 1821609, 1934054, 2901081, 3643218, 5802162, 8703243, 17406486, 26109729, 52219458, 78329187, 156658374]

約数ペア:

[(1, 156658374), (2, 78329187), (3, 52219458), (6, 26109729), (9, 17406486), (18, 8703243), (27, 5802162), (43, 3643218), (54, 2901081), (81, 1934054), (86, 1821609), (129, 1214406), (162, 967027), (258, 607203), (387, 404802), (523, 299538), (774, 202401), (1046, 149769), (1161, 134934), (1569, 99846), (1849, 84726), (2322, 67467), (3138, 49923), (3483, 44978), (3698, 42363), (4707, 33282), (5547, 28242), (6966, 22489), (9414, 16641), (11094, 14121)]