168541775234

素因数分解:

$2^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{997}}^1\times {\mathrm{2969}}^1$

素因数の和:4072

約数の個数: 64

約数和(自身を含む): 298777248000

約数和(自身を除く): 130235472766

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 343, 581, 686, 997, 1162, 1994, 2969, 4067, 5938, 6979, 8134, 13958, 20783, 28469, 41566, 48853, 56938, 82751, 97706, 145481, 165502, 246427, 290962, 341971, 492854, 579257, 683942, 1018367, 1158514, 1724989, 2036734, 2960093, 3449978, 4054799, 5920186, 8109598, 12074923, 20720651, 24149846, 28383593, 41441302, 56767186, 84524461, 145044557, 169048922, 245687719, 290089114, 491375438, 1015311899, 1719814033, 2030623798, 3439628066, 12038698231, 24077396462, 84270887617, 168541775234]

約数ペア:

[(1, 168541775234), (2, 84270887617), (7, 24077396462), (14, 12038698231), (49, 3439628066), (83, 2030623798), (98, 1719814033), (166, 1015311899), (343, 491375438), (581, 290089114), (686, 245687719), (997, 169048922), (1162, 145044557), (1994, 84524461), (2969, 56767186), (4067, 41441302), (5938, 28383593), (6979, 24149846), (8134, 20720651), (13958, 12074923), (20783, 8109598), (28469, 5920186), (41566, 4054799), (48853, 3449978), (56938, 2960093), (82751, 2036734), (97706, 1724989), (145481, 1158514), (165502, 1018367), (246427, 683942), (290962, 579257), (341971, 492854)]