133335648

素因数分解:

$2^5\times 3^2\times {\mathrm{233}}^1\times {\mathrm{1987}}^1$

素因数の和:2236

約数の個数: 72

約数和(自身を含む): 380992248

約数和(自身を除く): 247656600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 233, 288, 466, 699, 932, 1398, 1864, 1987, 2097, 2796, 3728, 3974, 4194, 5592, 5961, 7456, 7948, 8388, 11184, 11922, 15896, 16776, 17883, 22368, 23844, 31792, 33552, 35766, 47688, 63584, 67104, 71532, 95376, 143064, 190752, 286128, 462971, 572256, 925942, 1388913, 1851884, 2777826, 3703768, 4166739, 5555652, 7407536, 8333478, 11111304, 14815072, 16666956, 22222608, 33333912, 44445216, 66667824, 133335648]

約数ペア:

[(1, 133335648), (2, 66667824), (3, 44445216), (4, 33333912), (6, 22222608), (8, 16666956), (9, 14815072), (12, 11111304), (16, 8333478), (18, 7407536), (24, 5555652), (32, 4166739), (36, 3703768), (48, 2777826), (72, 1851884), (96, 1388913), (144, 925942), (233, 572256), (288, 462971), (466, 286128), (699, 190752), (932, 143064), (1398, 95376), (1864, 71532), (1987, 67104), (2097, 63584), (2796, 47688), (3728, 35766), (3974, 33552), (4194, 31792), (5592, 23844), (5961, 22368), (7456, 17883), (7948, 16776), (8388, 15896), (11184, 11922)]