157075698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 371036160

約数和(自身を除く): 213960462

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 169, 186, 247, 263, 338, 403, 494, 507, 526, 589, 741, 789, 806, 1014, 1178, 1209, 1482, 1578, 1767, 2418, 3211, 3419, 3534, 4997, 5239, 6422, 6838, 7657, 8153, 9633, 9994, 10257, 10478, 14991, 15314, 15717, 16306, 19266, 20514, 22971, 24459, 29982, 31434, 44447, 45942, 48918, 64961, 88894, 99541, 105989, 129922, 133341, 154907, 194883, 199082, 211978, 266682, 298623, 309814, 317967, 389766, 464721, 597246, 635934, 844493, 929442, 1377857, 1688986, 2013791, 2533479, 2755714, 4027582, 4133571, 5066958, 6041373, 8267142, 12082746, 26179283, 52358566, 78537849, 157075698]

約数ペア:

[(1, 157075698), (2, 78537849), (3, 52358566), (6, 26179283), (13, 12082746), (19, 8267142), (26, 6041373), (31, 5066958), (38, 4133571), (39, 4027582), (57, 2755714), (62, 2533479), (78, 2013791), (93, 1688986), (114, 1377857), (169, 929442), (186, 844493), (247, 635934), (263, 597246), (338, 464721), (403, 389766), (494, 317967), (507, 309814), (526, 298623), (589, 266682), (741, 211978), (789, 199082), (806, 194883), (1014, 154907), (1178, 133341), (1209, 129922), (1482, 105989), (1578, 99541), (1767, 88894), (2418, 64961), (3211, 48918), (3419, 45942), (3534, 44447), (4997, 31434), (5239, 29982), (6422, 24459), (6838, 22971), (7657, 20514), (8153, 19266), (9633, 16306), (9994, 15717), (10257, 15314), (10478, 14991)]