128465952

素因数分解:

$2^5\times 3^1\times {\mathrm{277}}^1\times {\mathrm{4831}}^1$

素因数の和:5121

約数の個数: 48

約数和(自身を含む): 338510592

約数和(自身を除く): 210044640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 4831, 6648, 8864, 9662, 13296, 14493, 19324, 26592, 28986, 38648, 57972, 77296, 115944, 154592, 231888, 463776, 1338187, 2676374, 4014561, 5352748, 8029122, 10705496, 16058244, 21410992, 32116488, 42821984, 64232976, 128465952]

約数ペア:

[(1, 128465952), (2, 64232976), (3, 42821984), (4, 32116488), (6, 21410992), (8, 16058244), (12, 10705496), (16, 8029122), (24, 5352748), (32, 4014561), (48, 2676374), (96, 1338187), (277, 463776), (554, 231888), (831, 154592), (1108, 115944), (1662, 77296), (2216, 57972), (3324, 38648), (4432, 28986), (4831, 26592), (6648, 19324), (8864, 14493), (9662, 13296)]