139571328

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 405780480

約数和(自身を除く): 266209152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 128, 146, 156, 192, 208, 219, 292, 312, 383, 384, 416, 438, 584, 624, 766, 832, 876, 949, 1149, 1168, 1248, 1532, 1664, 1752, 1898, 2298, 2336, 2496, 2847, 3064, 3504, 3796, 4596, 4672, 4979, 4992, 5694, 6128, 7008, 7592, 9192, 9344, 9958, 11388, 12256, 14016, 14937, 15184, 18384, 19916, 22776, 24512, 27959, 28032, 29874, 30368, 36768, 39832, 45552, 49024, 55918, 59748, 60736, 73536, 79664, 83877, 91104, 111836, 119496, 121472, 147072, 159328, 167754, 182208, 223672, 238992, 318656, 335508, 363467, 364416, 447344, 477984, 637312, 671016, 726934, 894688, 955968, 1090401, 1342032, 1453868, 1789376, 1911936, 2180802, 2684064, 2907736, 3578752, 4361604, 5368128, 5815472, 8723208, 10736256, 11630944, 17446416, 23261888, 34892832, 46523776, 69785664, 139571328]

約数ペア:

[(1, 139571328), (2, 69785664), (3, 46523776), (4, 34892832), (6, 23261888), (8, 17446416), (12, 11630944), (13, 10736256), (16, 8723208), (24, 5815472), (26, 5368128), (32, 4361604), (39, 3578752), (48, 2907736), (52, 2684064), (64, 2180802), (73, 1911936), (78, 1789376), (96, 1453868), (104, 1342032), (128, 1090401), (146, 955968), (156, 894688), (192, 726934), (208, 671016), (219, 637312), (292, 477984), (312, 447344), (383, 364416), (384, 363467), (416, 335508), (438, 318656), (584, 238992), (624, 223672), (766, 182208), (832, 167754), (876, 159328), (949, 147072), (1149, 121472), (1168, 119496), (1248, 111836), (1532, 91104), (1664, 83877), (1752, 79664), (1898, 73536), (2298, 60736), (2336, 59748), (2496, 55918), (2847, 49024), (3064, 45552), (3504, 39832), (3796, 36768), (4596, 30368), (4672, 29874), (4979, 28032), (4992, 27959), (5694, 24512), (6128, 22776), (7008, 19916), (7592, 18384), (9192, 15184), (9344, 14937), (9958, 14016), (11388, 12256)]