127730904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{881}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 365783040

約数和(自身を除く): 238052136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 863, 881, 1726, 1762, 2589, 2643, 3452, 3524, 5178, 5286, 6041, 6167, 6904, 7048, 10356, 10572, 12082, 12334, 18123, 18501, 20712, 21144, 24164, 24668, 36246, 37002, 48328, 49336, 72492, 74004, 144984, 148008, 760303, 1520606, 2280909, 3041212, 4561818, 5322121, 6082424, 9123636, 10644242, 15966363, 18247272, 21288484, 31932726, 42576968, 63865452, 127730904]

約数ペア:

[(1, 127730904), (2, 63865452), (3, 42576968), (4, 31932726), (6, 21288484), (7, 18247272), (8, 15966363), (12, 10644242), (14, 9123636), (21, 6082424), (24, 5322121), (28, 4561818), (42, 3041212), (56, 2280909), (84, 1520606), (168, 760303), (863, 148008), (881, 144984), (1726, 74004), (1762, 72492), (2589, 49336), (2643, 48328), (3452, 37002), (3524, 36246), (5178, 24668), (5286, 24164), (6041, 21144), (6167, 20712), (6904, 18501), (7048, 18123), (10356, 12334), (10572, 12082)]