108579016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 268128000

約数和(自身を除く): 159548984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 37, 52, 56, 58, 74, 91, 104, 116, 139, 148, 182, 203, 232, 259, 278, 296, 364, 377, 406, 481, 518, 556, 728, 754, 812, 962, 973, 1036, 1073, 1112, 1508, 1624, 1807, 1924, 1946, 2072, 2146, 2639, 3016, 3367, 3614, 3848, 3892, 4031, 4292, 5143, 5278, 6734, 7228, 7511, 7784, 8062, 8584, 10286, 10556, 12649, 13468, 13949, 14456, 15022, 16124, 20572, 21112, 25298, 26936, 27898, 28217, 30044, 32248, 36001, 41144, 50596, 52403, 55796, 56434, 60088, 66859, 72002, 97643, 101192, 104806, 111592, 112868, 133718, 144004, 149147, 195286, 209612, 225736, 267436, 288008, 298294, 366821, 390572, 419224, 468013, 534872, 596588, 733642, 781144, 936026, 1044029, 1193176, 1467284, 1872052, 1938911, 2088058, 2934568, 3744104, 3877822, 4176116, 7755644, 8352232, 13572377, 15511288, 27144754, 54289508, 108579016]

約数ペア:

[(1, 108579016), (2, 54289508), (4, 27144754), (7, 15511288), (8, 13572377), (13, 8352232), (14, 7755644), (26, 4176116), (28, 3877822), (29, 3744104), (37, 2934568), (52, 2088058), (56, 1938911), (58, 1872052), (74, 1467284), (91, 1193176), (104, 1044029), (116, 936026), (139, 781144), (148, 733642), (182, 596588), (203, 534872), (232, 468013), (259, 419224), (278, 390572), (296, 366821), (364, 298294), (377, 288008), (406, 267436), (481, 225736), (518, 209612), (556, 195286), (728, 149147), (754, 144004), (812, 133718), (962, 112868), (973, 111592), (1036, 104806), (1073, 101192), (1112, 97643), (1508, 72002), (1624, 66859), (1807, 60088), (1924, 56434), (1946, 55796), (2072, 52403), (2146, 50596), (2639, 41144), (3016, 36001), (3367, 32248), (3614, 30044), (3848, 28217), (3892, 27898), (4031, 26936), (4292, 25298), (5143, 21112), (5278, 20572), (6734, 16124), (7228, 15022), (7511, 14456), (7784, 13949), (8062, 13468), (8584, 12649), (10286, 10556)]