127475856

素因数分解:

$2^4\times 3^7\times {\mathrm{3643}}^1$

素因数の和:3672

約数の個数: 80

約数和(自身を含む): 370521920

約数和(自身を除く): 243046064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3643, 3888, 4374, 5832, 7286, 8748, 10929, 11664, 14572, 17496, 21858, 29144, 32787, 34992, 43716, 58288, 65574, 87432, 98361, 131148, 174864, 196722, 262296, 295083, 393444, 524592, 590166, 786888, 885249, 1180332, 1573776, 1770498, 2360664, 2655747, 3540996, 4721328, 5311494, 7081992, 7967241, 10622988, 14163984, 15934482, 21245976, 31868964, 42491952, 63737928, 127475856]

約数ペア:

[(1, 127475856), (2, 63737928), (3, 42491952), (4, 31868964), (6, 21245976), (8, 15934482), (9, 14163984), (12, 10622988), (16, 7967241), (18, 7081992), (24, 5311494), (27, 4721328), (36, 3540996), (48, 2655747), (54, 2360664), (72, 1770498), (81, 1573776), (108, 1180332), (144, 885249), (162, 786888), (216, 590166), (243, 524592), (324, 393444), (432, 295083), (486, 262296), (648, 196722), (729, 174864), (972, 131148), (1296, 98361), (1458, 87432), (1944, 65574), (2187, 58288), (2916, 43716), (3643, 34992), (3888, 32787), (4374, 29144), (5832, 21858), (7286, 17496), (8748, 14572), (10929, 11664)]