159071048

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 302088000

約数和(自身を除く): 143016952

約数列:

[1, 2, 4, 8, 163, 199, 326, 398, 613, 652, 796, 1226, 1304, 1592, 2452, 4904, 32437, 64874, 99919, 121987, 129748, 199838, 243974, 259496, 399676, 487948, 799352, 975896, 19883881, 39767762, 79535524, 159071048]

約数ペア:

[(1, 159071048), (2, 79535524), (4, 39767762), (8, 19883881), (163, 975896), (199, 799352), (326, 487948), (398, 399676), (613, 259496), (652, 243974), (796, 199838), (1226, 129748), (1304, 121987), (1592, 99919), (2452, 64874), (4904, 32437)]