131432928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1848

約数の個数: 96

約数和(自身を含む): 381894912

約数和(自身を除く): 250461984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 88, 96, 132, 142, 176, 213, 264, 284, 352, 426, 528, 568, 781, 852, 1056, 1136, 1562, 1704, 1753, 2272, 2343, 3124, 3408, 3506, 4686, 5259, 6248, 6816, 7012, 9372, 10518, 12496, 14024, 18744, 19283, 21036, 24992, 28048, 37488, 38566, 42072, 56096, 57849, 74976, 77132, 84144, 115698, 124463, 154264, 168288, 231396, 248926, 308528, 373389, 462792, 497852, 617056, 746778, 925584, 995704, 1369093, 1493556, 1851168, 1991408, 2738186, 2987112, 3982816, 4107279, 5476372, 5974224, 8214558, 10952744, 11948448, 16429116, 21905488, 32858232, 43810976, 65716464, 131432928]

約数ペア:

[(1, 131432928), (2, 65716464), (3, 43810976), (4, 32858232), (6, 21905488), (8, 16429116), (11, 11948448), (12, 10952744), (16, 8214558), (22, 5974224), (24, 5476372), (32, 4107279), (33, 3982816), (44, 2987112), (48, 2738186), (66, 1991408), (71, 1851168), (88, 1493556), (96, 1369093), (132, 995704), (142, 925584), (176, 746778), (213, 617056), (264, 497852), (284, 462792), (352, 373389), (426, 308528), (528, 248926), (568, 231396), (781, 168288), (852, 154264), (1056, 124463), (1136, 115698), (1562, 84144), (1704, 77132), (1753, 74976), (2272, 57849), (2343, 56096), (3124, 42072), (3408, 38566), (3506, 37488), (4686, 28048), (5259, 24992), (6248, 21036), (6816, 19283), (7012, 18744), (9372, 14024), (10518, 12496)]