145723908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{29837}}^1$

素因数の和:29892

約数の個数: 48

約数和(自身を含む): 380971584

約数和(自身を除く): 235247676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 29837, 59674, 89511, 119348, 179022, 328207, 358044, 656414, 984621, 1103969, 1312828, 1969242, 2207938, 3311907, 3938484, 4415876, 6623814, 12143659, 13247628, 24287318, 36430977, 48574636, 72861954, 145723908]

約数ペア:

[(1, 145723908), (2, 72861954), (3, 48574636), (4, 36430977), (6, 24287318), (11, 13247628), (12, 12143659), (22, 6623814), (33, 4415876), (37, 3938484), (44, 3311907), (66, 2207938), (74, 1969242), (111, 1312828), (132, 1103969), (148, 984621), (222, 656414), (407, 358044), (444, 328207), (814, 179022), (1221, 119348), (1628, 89511), (2442, 59674), (4884, 29837)]