151257512

素因数分解:

$2^3\times 7^3\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 333600000

約数和(自身を除く): 182342488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 199, 277, 343, 392, 398, 554, 686, 796, 1108, 1372, 1393, 1592, 1939, 2216, 2744, 2786, 3878, 5572, 7756, 9751, 11144, 13573, 15512, 19502, 27146, 39004, 54292, 55123, 68257, 78008, 95011, 108584, 110246, 136514, 190022, 220492, 273028, 380044, 385861, 440984, 546056, 760088, 771722, 1543444, 2701027, 3086888, 5402054, 10804108, 18907189, 21608216, 37814378, 75628756, 151257512]

約数ペア:

[(1, 151257512), (2, 75628756), (4, 37814378), (7, 21608216), (8, 18907189), (14, 10804108), (28, 5402054), (49, 3086888), (56, 2701027), (98, 1543444), (196, 771722), (199, 760088), (277, 546056), (343, 440984), (392, 385861), (398, 380044), (554, 273028), (686, 220492), (796, 190022), (1108, 136514), (1372, 110246), (1393, 108584), (1592, 95011), (1939, 78008), (2216, 68257), (2744, 55123), (2786, 54292), (3878, 39004), (5572, 27146), (7756, 19502), (9751, 15512), (11144, 13573)]