131990976

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17627}}^1$

素因数の和:17658

約数の個数: 84

約数和(自身を含む): 407453592

約数和(自身を除く): 275462616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 17627, 35254, 52881, 70508, 105762, 141016, 158643, 211524, 229151, 282032, 317286, 423048, 458302, 564064, 634572, 687453, 846096, 916604, 1128128, 1269144, 1374906, 1692192, 1833208, 2062359, 2538288, 2749812, 3384384, 3666416, 4124718, 5076576, 5499624, 7332832, 8249436, 10153152, 10999248, 14665664, 16498872, 21998496, 32997744, 43996992, 65995488, 131990976]

約数ペア:

[(1, 131990976), (2, 65995488), (3, 43996992), (4, 32997744), (6, 21998496), (8, 16498872), (9, 14665664), (12, 10999248), (13, 10153152), (16, 8249436), (18, 7332832), (24, 5499624), (26, 5076576), (32, 4124718), (36, 3666416), (39, 3384384), (48, 2749812), (52, 2538288), (64, 2062359), (72, 1833208), (78, 1692192), (96, 1374906), (104, 1269144), (117, 1128128), (144, 916604), (156, 846096), (192, 687453), (208, 634572), (234, 564064), (288, 458302), (312, 423048), (416, 317286), (468, 282032), (576, 229151), (624, 211524), (832, 158643), (936, 141016), (1248, 105762), (1872, 70508), (2496, 52881), (3744, 35254), (7488, 17627)]