145860344

素因数分解:

$2^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{5801}}^1$

素因数の和:6263

約数の個数: 32

約数和(自身を含む): 313308000

約数和(自身を除く): 167447656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1796, 3143, 3592, 5801, 6286, 11602, 12572, 23204, 25144, 40607, 46408, 81214, 162428, 324856, 2604649, 5209298, 10418596, 18232543, 20837192, 36465086, 72930172, 145860344]

約数ペア:

[(1, 145860344), (2, 72930172), (4, 36465086), (7, 20837192), (8, 18232543), (14, 10418596), (28, 5209298), (56, 2604649), (449, 324856), (898, 162428), (1796, 81214), (3143, 46408), (3592, 40607), (5801, 25144), (6286, 23204), (11602, 12572)]