100400258

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3169}}^1$

素因数の和:3282

約数の個数: 32

約数和(自身を含む): 180157440

約数和(自身を除く): 79757182

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2263, 3169, 4526, 6338, 15841, 22183, 31682, 44366, 98239, 196478, 231337, 462674, 687673, 1375346, 1619359, 3238718, 7171447, 14342894, 50200129, 100400258]

約数ペア:

[(1, 100400258), (2, 50200129), (7, 14342894), (14, 7171447), (31, 3238718), (62, 1619359), (73, 1375346), (146, 687673), (217, 462674), (434, 231337), (511, 196478), (1022, 98239), (2263, 44366), (3169, 31682), (4526, 22183), (6338, 15841)]