144913392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:615

約数の個数: 120

約数和(自身を含む): 440076000

約数和(自身を除く): 295162608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 199, 208, 234, 312, 389, 398, 468, 597, 624, 778, 796, 936, 1167, 1194, 1556, 1592, 1791, 1872, 2334, 2388, 2587, 3112, 3184, 3501, 3582, 4668, 4776, 5057, 5174, 6224, 7002, 7164, 7761, 9336, 9552, 10114, 10348, 14004, 14328, 15171, 15522, 18672, 20228, 20696, 23283, 28008, 28656, 30342, 31044, 40456, 41392, 45513, 46566, 56016, 60684, 62088, 77411, 80912, 91026, 93132, 121368, 124176, 154822, 182052, 186264, 232233, 242736, 309644, 364104, 372528, 464466, 619288, 696699, 728208, 928932, 1006343, 1238576, 1393398, 1857864, 2012686, 2786796, 3019029, 3715728, 4025372, 5573592, 6038058, 8050744, 9057087, 11147184, 12076116, 16101488, 18114174, 24152232, 36228348, 48304464, 72456696, 144913392]

約数ペア:

[(1, 144913392), (2, 72456696), (3, 48304464), (4, 36228348), (6, 24152232), (8, 18114174), (9, 16101488), (12, 12076116), (13, 11147184), (16, 9057087), (18, 8050744), (24, 6038058), (26, 5573592), (36, 4025372), (39, 3715728), (48, 3019029), (52, 2786796), (72, 2012686), (78, 1857864), (104, 1393398), (117, 1238576), (144, 1006343), (156, 928932), (199, 728208), (208, 696699), (234, 619288), (312, 464466), (389, 372528), (398, 364104), (468, 309644), (597, 242736), (624, 232233), (778, 186264), (796, 182052), (936, 154822), (1167, 124176), (1194, 121368), (1556, 93132), (1592, 91026), (1791, 80912), (1872, 77411), (2334, 62088), (2388, 60684), (2587, 56016), (3112, 46566), (3184, 45513), (3501, 41392), (3582, 40456), (4668, 31044), (4776, 30342), (5057, 28656), (5174, 28008), (6224, 23283), (7002, 20696), (7164, 20228), (7761, 18672), (9336, 15522), (9552, 15171), (10114, 14328), (10348, 14004)]