131789088

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{11161}}^1$

素因数の和:11218

約数の個数: 72

約数和(自身を含む): 383950476

約数和(自身を除く): 252161388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11161, 11808, 22322, 33483, 44644, 66966, 89288, 100449, 133932, 178576, 200898, 267864, 357152, 401796, 457601, 535728, 803592, 915202, 1071456, 1372803, 1607184, 1830404, 2745606, 3214368, 3660808, 4118409, 5491212, 7321616, 8236818, 10982424, 14643232, 16473636, 21964848, 32947272, 43929696, 65894544, 131789088]

約数ペア:

[(1, 131789088), (2, 65894544), (3, 43929696), (4, 32947272), (6, 21964848), (8, 16473636), (9, 14643232), (12, 10982424), (16, 8236818), (18, 7321616), (24, 5491212), (32, 4118409), (36, 3660808), (41, 3214368), (48, 2745606), (72, 1830404), (82, 1607184), (96, 1372803), (123, 1071456), (144, 915202), (164, 803592), (246, 535728), (288, 457601), (328, 401796), (369, 357152), (492, 267864), (656, 200898), (738, 178576), (984, 133932), (1312, 100449), (1476, 89288), (1968, 66966), (2952, 44644), (3936, 33483), (5904, 22322), (11161, 11808)]