179699312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^3$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 400807680

約数和(自身を除く): 221108368

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 403, 464, 496, 754, 806, 899, 961, 1508, 1612, 1798, 1922, 3016, 3224, 3596, 3844, 6032, 6448, 7192, 7688, 11687, 12493, 14384, 15376, 23374, 24986, 27869, 29791, 46748, 49972, 55738, 59582, 93496, 99944, 111476, 119164, 186992, 199888, 222952, 238328, 362297, 387283, 445904, 476656, 724594, 774566, 863939, 1449188, 1549132, 1727878, 2898376, 3098264, 3455756, 5796752, 6196528, 6911512, 11231207, 13823024, 22462414, 44924828, 89849656, 179699312]

約数ペア:

[(1, 179699312), (2, 89849656), (4, 44924828), (8, 22462414), (13, 13823024), (16, 11231207), (26, 6911512), (29, 6196528), (31, 5796752), (52, 3455756), (58, 3098264), (62, 2898376), (104, 1727878), (116, 1549132), (124, 1449188), (208, 863939), (232, 774566), (248, 724594), (377, 476656), (403, 445904), (464, 387283), (496, 362297), (754, 238328), (806, 222952), (899, 199888), (961, 186992), (1508, 119164), (1612, 111476), (1798, 99944), (1922, 93496), (3016, 59582), (3224, 55738), (3596, 49972), (3844, 46748), (6032, 29791), (6448, 27869), (7192, 24986), (7688, 23374), (11687, 15376), (12493, 14384)]