159677856

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42649}}^1$

素因数の和:42678

約数の個数: 72

約数和(自身を含む): 489024900

約数和(自身を除く): 329347044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 42649, 85298, 127947, 170596, 255894, 341192, 383841, 511788, 554437, 682384, 767682, 1023576, 1108874, 1364768, 1535364, 1663311, 2047152, 2217748, 3070728, 3326622, 4094304, 4435496, 4989933, 6141456, 6653244, 8870992, 9979866, 12282912, 13306488, 17741984, 19959732, 26612976, 39919464, 53225952, 79838928, 159677856]

約数ペア:

[(1, 159677856), (2, 79838928), (3, 53225952), (4, 39919464), (6, 26612976), (8, 19959732), (9, 17741984), (12, 13306488), (13, 12282912), (16, 9979866), (18, 8870992), (24, 6653244), (26, 6141456), (32, 4989933), (36, 4435496), (39, 4094304), (48, 3326622), (52, 3070728), (72, 2217748), (78, 2047152), (96, 1663311), (104, 1535364), (117, 1364768), (144, 1108874), (156, 1023576), (208, 767682), (234, 682384), (288, 554437), (312, 511788), (416, 383841), (468, 341192), (624, 255894), (936, 170596), (1248, 127947), (1872, 85298), (3744, 42649)]