129346038

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{28859}}^1$

素因数の和:28953

約数の個数: 32

約数和(自身を含む): 290908800

約数和(自身を除く): 161562762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 28859, 57718, 86577, 173154, 259731, 519462, 779193, 1558386, 2395297, 4790594, 7185891, 14371782, 21557673, 43115346, 64673019, 129346038]

約数ペア:

[(1, 129346038), (2, 64673019), (3, 43115346), (6, 21557673), (9, 14371782), (18, 7185891), (27, 4790594), (54, 2395297), (83, 1558386), (166, 779193), (249, 519462), (498, 259731), (747, 173154), (1494, 86577), (2241, 57718), (4482, 28859)]