138115948968

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{305021}}^1$

素因数の和:305383

約数の個数: 96

約数和(自身を含む): 394942485600

約数和(自身を除く): 256826536632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 331, 342, 456, 662, 684, 993, 1324, 1368, 1986, 2648, 2979, 3972, 5958, 6289, 7944, 11916, 12578, 18867, 23832, 25156, 37734, 50312, 56601, 75468, 113202, 150936, 226404, 305021, 452808, 610042, 915063, 1220084, 1830126, 2440168, 2745189, 3660252, 5490378, 5795399, 7320504, 10980756, 11590798, 17386197, 21961512, 23181596, 34772394, 46363192, 52158591, 69544788, 100961951, 104317182, 139089576, 201923902, 208634364, 302885853, 403847804, 417268728, 605771706, 807695608, 908657559, 1211543412, 1817315118, 1918277069, 2423086824, 3634630236, 3836554138, 5754831207, 7269260472, 7673108276, 11509662414, 15346216552, 17264493621, 23019324828, 34528987242, 46038649656, 69057974484, 138115948968]

約数ペア:

[(1, 138115948968), (2, 69057974484), (3, 46038649656), (4, 34528987242), (6, 23019324828), (8, 17264493621), (9, 15346216552), (12, 11509662414), (18, 7673108276), (19, 7269260472), (24, 5754831207), (36, 3836554138), (38, 3634630236), (57, 2423086824), (72, 1918277069), (76, 1817315118), (114, 1211543412), (152, 908657559), (171, 807695608), (228, 605771706), (331, 417268728), (342, 403847804), (456, 302885853), (662, 208634364), (684, 201923902), (993, 139089576), (1324, 104317182), (1368, 100961951), (1986, 69544788), (2648, 52158591), (2979, 46363192), (3972, 34772394), (5958, 23181596), (6289, 21961512), (7944, 17386197), (11916, 11590798), (12578, 10980756), (18867, 7320504), (23832, 5795399), (25156, 5490378), (37734, 3660252), (50312, 2745189), (56601, 2440168), (75468, 1830126), (113202, 1220084), (150936, 915063), (226404, 610042), (305021, 452808)]