131048856

素因数分解:

$2^3\times 3^2\times {\mathrm{1820123}}^1$

素因数の和:1820135

約数の個数: 24

約数和(自身を含む): 354924180

約数和(自身を除く): 223875324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1820123, 3640246, 5460369, 7280492, 10920738, 14560984, 16381107, 21841476, 32762214, 43682952, 65524428, 131048856]

約数ペア:

[(1, 131048856), (2, 65524428), (3, 43682952), (4, 32762214), (6, 21841476), (8, 16381107), (9, 14560984), (12, 10920738), (18, 7280492), (24, 5460369), (36, 3640246), (72, 1820123)]