133245728

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3181}}^1$

素因数の和:3226

約数の個数: 96

約数和(自身を含む): 346405248

約数和(自身を除く): 213159520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2464, 2618, 2992, 3181, 3808, 5236, 5984, 6362, 10472, 12724, 20944, 22267, 25448, 34991, 41888, 44534, 50896, 54077, 69982, 89068, 101792, 108154, 139964, 178136, 216308, 244937, 279928, 356272, 378539, 432616, 489874, 559856, 594847, 712544, 757078, 865232, 979748, 1119712, 1189694, 1514156, 1730464, 1959496, 2379388, 3028312, 3918992, 4163929, 4758776, 6056624, 7837984, 8327858, 9517552, 12113248, 16655716, 19035104, 33311432, 66622864, 133245728]

約数ペア:

[(1, 133245728), (2, 66622864), (4, 33311432), (7, 19035104), (8, 16655716), (11, 12113248), (14, 9517552), (16, 8327858), (17, 7837984), (22, 6056624), (28, 4758776), (32, 4163929), (34, 3918992), (44, 3028312), (56, 2379388), (68, 1959496), (77, 1730464), (88, 1514156), (112, 1189694), (119, 1119712), (136, 979748), (154, 865232), (176, 757078), (187, 712544), (224, 594847), (238, 559856), (272, 489874), (308, 432616), (352, 378539), (374, 356272), (476, 279928), (544, 244937), (616, 216308), (748, 178136), (952, 139964), (1232, 108154), (1309, 101792), (1496, 89068), (1904, 69982), (2464, 54077), (2618, 50896), (2992, 44534), (3181, 41888), (3808, 34991), (5236, 25448), (5984, 22267), (6362, 20944), (10472, 12724)]