129616312

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79813}}^1$

素因数の和:79855

約数の個数: 32

約数和(自身を含む): 287330400

約数和(自身を除く): 157714088

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 79813, 159626, 319252, 558691, 638504, 1117382, 2234764, 2314577, 4469528, 4629154, 9258308, 16202039, 18516616, 32404078, 64808156, 129616312]

約数ペア:

[(1, 129616312), (2, 64808156), (4, 32404078), (7, 18516616), (8, 16202039), (14, 9258308), (28, 4629154), (29, 4469528), (56, 2314577), (58, 2234764), (116, 1117382), (203, 638504), (232, 558691), (406, 319252), (812, 159626), (1624, 79813)]