131233824

素因数分解:

$2^5\times 3^3\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 385237440

約数和(自身を除く): 254003616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 193, 216, 288, 386, 432, 579, 772, 787, 864, 1158, 1544, 1574, 1737, 2316, 2361, 3088, 3148, 3474, 4632, 4722, 5211, 6176, 6296, 6948, 7083, 9264, 9444, 10422, 12592, 13896, 14166, 18528, 18888, 20844, 21249, 25184, 27792, 28332, 37776, 41688, 42498, 55584, 56664, 75552, 83376, 84996, 113328, 151891, 166752, 169992, 226656, 303782, 339984, 455673, 607564, 679968, 911346, 1215128, 1367019, 1822692, 2430256, 2734038, 3645384, 4101057, 4860512, 5468076, 7290768, 8202114, 10936152, 14581536, 16404228, 21872304, 32808456, 43744608, 65616912, 131233824]

約数ペア:

[(1, 131233824), (2, 65616912), (3, 43744608), (4, 32808456), (6, 21872304), (8, 16404228), (9, 14581536), (12, 10936152), (16, 8202114), (18, 7290768), (24, 5468076), (27, 4860512), (32, 4101057), (36, 3645384), (48, 2734038), (54, 2430256), (72, 1822692), (96, 1367019), (108, 1215128), (144, 911346), (193, 679968), (216, 607564), (288, 455673), (386, 339984), (432, 303782), (579, 226656), (772, 169992), (787, 166752), (864, 151891), (1158, 113328), (1544, 84996), (1574, 83376), (1737, 75552), (2316, 56664), (2361, 55584), (3088, 42498), (3148, 41688), (3474, 37776), (4632, 28332), (4722, 27792), (5211, 25184), (6176, 21249), (6296, 20844), (6948, 18888), (7083, 18528), (9264, 14166), (9444, 13896), (10422, 12592)]