121635904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{146197}}^1$

素因数の和:146222

約数の個数: 28

約数和(自身を含む): 259940044

約数和(自身を除く): 138304140

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 146197, 292394, 584788, 1169576, 1900561, 2339152, 3801122, 4678304, 7602244, 9356608, 15204488, 30408976, 60817952, 121635904]

約数ペア:

[(1, 121635904), (2, 60817952), (4, 30408976), (8, 15204488), (13, 9356608), (16, 7602244), (26, 4678304), (32, 3801122), (52, 2339152), (64, 1900561), (104, 1169576), (208, 584788), (416, 292394), (832, 146197)]