127930112

素因数分解:

$2^8\times {\mathrm{421}}^1\times {\mathrm{1187}}^1$

素因数の和:1624

約数の個数: 36

約数和(自身を含む): 256182696

約数和(自身を除く): 128252584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 421, 842, 1187, 1684, 2374, 3368, 4748, 6736, 9496, 13472, 18992, 26944, 37984, 53888, 75968, 107776, 151936, 303872, 499727, 999454, 1998908, 3997816, 7995632, 15991264, 31982528, 63965056, 127930112]

約数ペア:

[(1, 127930112), (2, 63965056), (4, 31982528), (8, 15991264), (16, 7995632), (32, 3997816), (64, 1998908), (128, 999454), (256, 499727), (421, 303872), (842, 151936), (1187, 107776), (1684, 75968), (2374, 53888), (3368, 37984), (4748, 26944), (6736, 18992), (9496, 13472)]