121873864

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3449}}^1$

素因数の和:4093

約数の個数: 32

約数和(自身を含む): 261648000

約数和(自身を除く): 139774136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 1262, 2524, 3449, 4417, 5048, 6898, 8834, 13796, 17668, 24143, 27592, 35336, 48286, 96572, 193144, 2176319, 4352638, 8705276, 15234233, 17410552, 30468466, 60936932, 121873864]

約数ペア:

[(1, 121873864), (2, 60936932), (4, 30468466), (7, 17410552), (8, 15234233), (14, 8705276), (28, 4352638), (56, 2176319), (631, 193144), (1262, 96572), (2524, 48286), (3449, 35336), (4417, 27592), (5048, 24143), (6898, 17668), (8834, 13796)]