122711576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 278672400

約数和(自身を除く): 155960824

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 169, 221, 247, 281, 323, 338, 442, 494, 562, 646, 676, 884, 988, 1124, 1292, 1352, 1768, 1976, 2248, 2584, 2873, 3211, 3653, 4199, 4777, 5339, 5746, 6422, 7306, 8398, 9554, 10678, 11492, 12844, 14612, 16796, 19108, 21356, 22984, 25688, 29224, 33592, 38216, 42712, 47489, 54587, 62101, 69407, 90763, 94978, 109174, 124202, 138814, 181526, 189956, 218348, 248404, 277628, 363052, 379912, 436696, 496808, 555256, 726104, 807313, 902291, 1179919, 1614626, 1804582, 2359838, 3229252, 3609164, 4719676, 6458504, 7218328, 9439352, 15338947, 30677894, 61355788, 122711576]

約数ペア:

[(1, 122711576), (2, 61355788), (4, 30677894), (8, 15338947), (13, 9439352), (17, 7218328), (19, 6458504), (26, 4719676), (34, 3609164), (38, 3229252), (52, 2359838), (68, 1804582), (76, 1614626), (104, 1179919), (136, 902291), (152, 807313), (169, 726104), (221, 555256), (247, 496808), (281, 436696), (323, 379912), (338, 363052), (442, 277628), (494, 248404), (562, 218348), (646, 189956), (676, 181526), (884, 138814), (988, 124202), (1124, 109174), (1292, 94978), (1352, 90763), (1768, 69407), (1976, 62101), (2248, 54587), (2584, 47489), (2873, 42712), (3211, 38216), (3653, 33592), (4199, 29224), (4777, 25688), (5339, 22984), (5746, 21356), (6422, 19108), (7306, 16796), (8398, 14612), (9554, 12844), (10678, 11492)]