157920192

素因数分解:

$2^6\times 3^4\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:808

約数の個数: 140

約数和(自身を含む): 480188016

約数和(自身を除く): 322267824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 144, 162, 164, 192, 216, 246, 288, 324, 328, 369, 432, 492, 576, 648, 656, 738, 743, 864, 984, 1107, 1296, 1312, 1476, 1486, 1728, 1968, 2214, 2229, 2592, 2624, 2952, 2972, 3321, 3936, 4428, 4458, 5184, 5904, 5944, 6642, 6687, 7872, 8856, 8916, 11808, 11888, 13284, 13374, 17712, 17832, 20061, 23616, 23776, 26568, 26748, 30463, 35424, 35664, 40122, 47552, 53136, 53496, 60183, 60926, 70848, 71328, 80244, 91389, 106272, 106992, 120366, 121852, 142656, 160488, 182778, 212544, 213984, 240732, 243704, 274167, 320976, 365556, 427968, 481464, 487408, 548334, 641952, 731112, 822501, 962928, 974816, 1096668, 1283904, 1462224, 1645002, 1925856, 1949632, 2193336, 2467503, 2924448, 3290004, 3851712, 4386672, 4935006, 5848896, 6580008, 8773344, 9870012, 13160016, 17546688, 19740024, 26320032, 39480048, 52640064, 78960096, 157920192]

約数ペア:

[(1, 157920192), (2, 78960096), (3, 52640064), (4, 39480048), (6, 26320032), (8, 19740024), (9, 17546688), (12, 13160016), (16, 9870012), (18, 8773344), (24, 6580008), (27, 5848896), (32, 4935006), (36, 4386672), (41, 3851712), (48, 3290004), (54, 2924448), (64, 2467503), (72, 2193336), (81, 1949632), (82, 1925856), (96, 1645002), (108, 1462224), (123, 1283904), (144, 1096668), (162, 974816), (164, 962928), (192, 822501), (216, 731112), (246, 641952), (288, 548334), (324, 487408), (328, 481464), (369, 427968), (432, 365556), (492, 320976), (576, 274167), (648, 243704), (656, 240732), (738, 213984), (743, 212544), (864, 182778), (984, 160488), (1107, 142656), (1296, 121852), (1312, 120366), (1476, 106992), (1486, 106272), (1728, 91389), (1968, 80244), (2214, 71328), (2229, 70848), (2592, 60926), (2624, 60183), (2952, 53496), (2972, 53136), (3321, 47552), (3936, 40122), (4428, 35664), (4458, 35424), (5184, 30463), (5904, 26748), (5944, 26568), (6642, 23776), (6687, 23616), (7872, 20061), (8856, 17832), (8916, 17712), (11808, 13374), (11888, 13284)]