142015552

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 112

約数和(自身を含む): 353324160

約数和(自身を除く): 211308608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 68, 112, 116, 119, 136, 203, 224, 232, 238, 272, 406, 448, 464, 476, 493, 544, 643, 812, 928, 952, 986, 1088, 1286, 1624, 1856, 1904, 1972, 2572, 3248, 3451, 3808, 3944, 4501, 5144, 6496, 6902, 7616, 7888, 9002, 10288, 10931, 12992, 13804, 15776, 18004, 18647, 20576, 21862, 27608, 31552, 36008, 37294, 41152, 43724, 55216, 72016, 74588, 76517, 87448, 110432, 130529, 144032, 149176, 153034, 174896, 220864, 261058, 288064, 298352, 306068, 316999, 349792, 522116, 596704, 612136, 633998, 699584, 1044232, 1193408, 1224272, 1267996, 2088464, 2218993, 2448544, 2535992, 4176928, 4437986, 4897088, 5071984, 8353856, 8875972, 10143968, 17751944, 20287936, 35503888, 71007776, 142015552]

約数ペア:

[(1, 142015552), (2, 71007776), (4, 35503888), (7, 20287936), (8, 17751944), (14, 10143968), (16, 8875972), (17, 8353856), (28, 5071984), (29, 4897088), (32, 4437986), (34, 4176928), (56, 2535992), (58, 2448544), (64, 2218993), (68, 2088464), (112, 1267996), (116, 1224272), (119, 1193408), (136, 1044232), (203, 699584), (224, 633998), (232, 612136), (238, 596704), (272, 522116), (406, 349792), (448, 316999), (464, 306068), (476, 298352), (493, 288064), (544, 261058), (643, 220864), (812, 174896), (928, 153034), (952, 149176), (986, 144032), (1088, 130529), (1286, 110432), (1624, 87448), (1856, 76517), (1904, 74588), (1972, 72016), (2572, 55216), (3248, 43724), (3451, 41152), (3808, 37294), (3944, 36008), (4501, 31552), (5144, 27608), (6496, 21862), (6902, 20576), (7616, 18647), (7888, 18004), (9002, 15776), (10288, 13804), (10931, 12992)]