123038136

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1090

約数の個数: 128

約数和(自身を含む): 376992000

約数和(自身を除く): 253953864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 702, 774, 936, 1019, 1032, 1118, 1161, 1404, 1548, 1677, 2038, 2236, 2322, 2808, 3057, 3096, 3354, 4076, 4472, 4644, 5031, 6114, 6708, 8152, 9171, 9288, 10062, 12228, 13247, 13416, 15093, 18342, 20124, 24456, 26494, 27513, 30186, 36684, 39741, 40248, 43817, 52988, 55026, 60372, 73368, 79482, 87634, 105976, 110052, 119223, 120744, 131451, 158964, 175268, 220104, 238446, 262902, 317928, 350536, 357669, 394353, 476892, 525804, 569621, 715338, 788706, 953784, 1051608, 1139242, 1183059, 1430676, 1577412, 1708863, 2278484, 2366118, 2861352, 3154824, 3417726, 4556968, 4732236, 5126589, 6835452, 9464472, 10253178, 13670904, 15379767, 20506356, 30759534, 41012712, 61519068, 123038136]

約数ペア:

[(1, 123038136), (2, 61519068), (3, 41012712), (4, 30759534), (6, 20506356), (8, 15379767), (9, 13670904), (12, 10253178), (13, 9464472), (18, 6835452), (24, 5126589), (26, 4732236), (27, 4556968), (36, 3417726), (39, 3154824), (43, 2861352), (52, 2366118), (54, 2278484), (72, 1708863), (78, 1577412), (86, 1430676), (104, 1183059), (108, 1139242), (117, 1051608), (129, 953784), (156, 788706), (172, 715338), (216, 569621), (234, 525804), (258, 476892), (312, 394353), (344, 357669), (351, 350536), (387, 317928), (468, 262902), (516, 238446), (559, 220104), (702, 175268), (774, 158964), (936, 131451), (1019, 120744), (1032, 119223), (1118, 110052), (1161, 105976), (1404, 87634), (1548, 79482), (1677, 73368), (2038, 60372), (2236, 55026), (2322, 52988), (2808, 43817), (3057, 40248), (3096, 39741), (3354, 36684), (4076, 30186), (4472, 27513), (4644, 26494), (5031, 24456), (6114, 20124), (6708, 18342), (8152, 15093), (9171, 13416), (9288, 13247), (10062, 12228)]