127706712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{887}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 365713920

約数和(自身を除く): 238007208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 857, 887, 1714, 1774, 2571, 2661, 3428, 3548, 5142, 5322, 5999, 6209, 6856, 7096, 10284, 10644, 11998, 12418, 17997, 18627, 20568, 21288, 23996, 24836, 35994, 37254, 47992, 49672, 71988, 74508, 143976, 149016, 760159, 1520318, 2280477, 3040636, 4560954, 5321113, 6081272, 9121908, 10642226, 15963339, 18243816, 21284452, 31926678, 42568904, 63853356, 127706712]

約数ペア:

[(1, 127706712), (2, 63853356), (3, 42568904), (4, 31926678), (6, 21284452), (7, 18243816), (8, 15963339), (12, 10642226), (14, 9121908), (21, 6081272), (24, 5321113), (28, 4560954), (42, 3040636), (56, 2280477), (84, 1520318), (168, 760159), (857, 149016), (887, 143976), (1714, 74508), (1774, 71988), (2571, 49672), (2661, 47992), (3428, 37254), (3548, 35994), (5142, 24836), (5322, 23996), (5999, 21288), (6209, 20568), (6856, 18627), (7096, 17997), (10284, 12418), (10644, 11998)]