127784544

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19867}}^1$

素因数の和:19947

約数の個数: 48

約数和(自身を含む): 340458048

約数和(自身を除く): 212673504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 19867, 39734, 59601, 79468, 119202, 158936, 238404, 317872, 476808, 635744, 953616, 1331089, 1907232, 2662178, 3993267, 5324356, 7986534, 10648712, 15973068, 21297424, 31946136, 42594848, 63892272, 127784544]

約数ペア:

[(1, 127784544), (2, 63892272), (3, 42594848), (4, 31946136), (6, 21297424), (8, 15973068), (12, 10648712), (16, 7986534), (24, 5324356), (32, 3993267), (48, 2662178), (67, 1907232), (96, 1331089), (134, 953616), (201, 635744), (268, 476808), (402, 317872), (536, 238404), (804, 158936), (1072, 119202), (1608, 79468), (2144, 59601), (3216, 39734), (6432, 19867)]