141857458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 232424640

約数和(自身を除く): 90567182

約数列:

[1, 2, 19, 38, 41, 82, 83, 166, 779, 1097, 1558, 1577, 2194, 3154, 3403, 6806, 20843, 41686, 44977, 64657, 89954, 91051, 129314, 182102, 854563, 1709126, 1729969, 3459938, 3733091, 7466182, 70928729, 141857458]

約数ペア:

[(1, 141857458), (2, 70928729), (19, 7466182), (38, 3733091), (41, 3459938), (82, 1729969), (83, 1709126), (166, 854563), (779, 182102), (1097, 129314), (1558, 91051), (1577, 89954), (2194, 64657), (3154, 44977), (3403, 41686), (6806, 20843)]