146672288

素因数分解:

$2^5\times 7^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 120

約数和(自身を含む): 355749408

約数和(自身を除く): 209077120

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 83, 92, 98, 112, 161, 166, 184, 196, 224, 322, 332, 343, 368, 392, 581, 644, 664, 686, 736, 784, 1127, 1162, 1288, 1328, 1372, 1568, 1909, 2254, 2324, 2401, 2576, 2656, 2744, 3818, 4067, 4508, 4648, 4802, 5152, 5488, 7636, 7889, 8134, 9016, 9296, 9604, 10976, 13363, 15272, 15778, 16268, 18032, 18592, 19208, 26726, 28469, 30544, 31556, 32536, 36064, 38416, 53452, 55223, 56938, 61088, 63112, 65072, 76832, 93541, 106904, 110446, 113876, 126224, 130144, 187082, 199283, 213808, 220892, 227752, 252448, 374164, 398566, 427616, 441784, 455504, 654787, 748328, 797132, 883568, 911008, 1309574, 1496656, 1594264, 1767136, 2619148, 2993312, 3188528, 4583509, 5238296, 6377056, 9167018, 10476592, 18334036, 20953184, 36668072, 73336144, 146672288]

約数ペア:

[(1, 146672288), (2, 73336144), (4, 36668072), (7, 20953184), (8, 18334036), (14, 10476592), (16, 9167018), (23, 6377056), (28, 5238296), (32, 4583509), (46, 3188528), (49, 2993312), (56, 2619148), (83, 1767136), (92, 1594264), (98, 1496656), (112, 1309574), (161, 911008), (166, 883568), (184, 797132), (196, 748328), (224, 654787), (322, 455504), (332, 441784), (343, 427616), (368, 398566), (392, 374164), (581, 252448), (644, 227752), (664, 220892), (686, 213808), (736, 199283), (784, 187082), (1127, 130144), (1162, 126224), (1288, 113876), (1328, 110446), (1372, 106904), (1568, 93541), (1909, 76832), (2254, 65072), (2324, 63112), (2401, 61088), (2576, 56938), (2656, 55223), (2744, 53452), (3818, 38416), (4067, 36064), (4508, 32536), (4648, 31556), (4802, 30544), (5152, 28469), (5488, 26726), (7636, 19208), (7889, 18592), (8134, 18032), (9016, 16268), (9296, 15778), (9604, 15272), (10976, 13363)]