112783216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1190

約数の個数: 80

約数和(自身を含む): 272982528

約数和(自身を除く): 160199312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 923, 994, 1091, 1136, 1456, 1846, 1988, 2182, 3692, 3976, 4364, 6461, 7384, 7637, 7952, 8728, 12922, 14183, 14768, 15274, 17456, 25844, 28366, 30548, 51688, 56732, 61096, 77461, 99281, 103376, 113464, 122192, 154922, 198562, 226928, 309844, 397124, 542227, 619688, 794248, 1006993, 1084454, 1239376, 1588496, 2013986, 2168908, 4027972, 4337816, 7048951, 8055944, 8675632, 14097902, 16111888, 28195804, 56391608, 112783216]

約数ペア:

[(1, 112783216), (2, 56391608), (4, 28195804), (7, 16111888), (8, 14097902), (13, 8675632), (14, 8055944), (16, 7048951), (26, 4337816), (28, 4027972), (52, 2168908), (56, 2013986), (71, 1588496), (91, 1239376), (104, 1084454), (112, 1006993), (142, 794248), (182, 619688), (208, 542227), (284, 397124), (364, 309844), (497, 226928), (568, 198562), (728, 154922), (923, 122192), (994, 113464), (1091, 103376), (1136, 99281), (1456, 77461), (1846, 61096), (1988, 56732), (2182, 51688), (3692, 30548), (3976, 28366), (4364, 25844), (6461, 17456), (7384, 15274), (7637, 14768), (7952, 14183), (8728, 12922)]