139005288

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{4099}}^1$

素因数の和:4271

約数の個数: 64

約数和(自身を含む): 388680000

約数和(自身を除く): 249674712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4099, 4239, 5652, 8198, 8478, 11304, 12297, 16396, 16956, 24594, 32792, 33912, 36891, 49188, 73782, 98376, 110673, 147564, 221346, 295128, 442692, 643543, 885384, 1287086, 1930629, 2574172, 3861258, 5148344, 5791887, 7722516, 11583774, 15445032, 17375661, 23167548, 34751322, 46335096, 69502644, 139005288]

約数ペア:

[(1, 139005288), (2, 69502644), (3, 46335096), (4, 34751322), (6, 23167548), (8, 17375661), (9, 15445032), (12, 11583774), (18, 7722516), (24, 5791887), (27, 5148344), (36, 3861258), (54, 2574172), (72, 1930629), (108, 1287086), (157, 885384), (216, 643543), (314, 442692), (471, 295128), (628, 221346), (942, 147564), (1256, 110673), (1413, 98376), (1884, 73782), (2826, 49188), (3768, 36891), (4099, 33912), (4239, 32792), (5652, 24594), (8198, 16956), (8478, 16396), (11304, 12297)]