117757744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 262483200

約数和(自身を除く): 144725456

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 83, 104, 152, 166, 208, 247, 304, 332, 359, 494, 664, 718, 988, 1079, 1328, 1436, 1577, 1976, 2158, 2872, 3154, 3952, 4316, 4667, 5744, 6308, 6821, 8632, 9334, 12616, 13642, 17264, 18668, 20501, 25232, 27284, 29797, 37336, 41002, 54568, 59594, 74672, 82004, 88673, 109136, 119188, 164008, 177346, 238376, 328016, 354692, 387361, 476752, 566143, 709384, 774722, 1132286, 1418768, 1549444, 2264572, 3098888, 4529144, 6197776, 7359859, 9058288, 14719718, 29439436, 58878872, 117757744]

約数ペア:

[(1, 117757744), (2, 58878872), (4, 29439436), (8, 14719718), (13, 9058288), (16, 7359859), (19, 6197776), (26, 4529144), (38, 3098888), (52, 2264572), (76, 1549444), (83, 1418768), (104, 1132286), (152, 774722), (166, 709384), (208, 566143), (247, 476752), (304, 387361), (332, 354692), (359, 328016), (494, 238376), (664, 177346), (718, 164008), (988, 119188), (1079, 109136), (1328, 88673), (1436, 82004), (1577, 74672), (1976, 59594), (2158, 54568), (2872, 41002), (3154, 37336), (3952, 29797), (4316, 27284), (4667, 25232), (5744, 20501), (6308, 18668), (6821, 17264), (8632, 13642), (9334, 12616)]