131337222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{22133}}^1$

素因数の和:22204

約数の個数: 32

約数和(自身を含む): 280482048

約数和(自身を除く): 149144826

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 22133, 44266, 66399, 132798, 509059, 951719, 1018118, 1527177, 1903438, 2855157, 3054354, 5710314, 21889537, 43779074, 65668611, 131337222]

約数ペア:

[(1, 131337222), (2, 65668611), (3, 43779074), (6, 21889537), (23, 5710314), (43, 3054354), (46, 2855157), (69, 1903438), (86, 1527177), (129, 1018118), (138, 951719), (258, 509059), (989, 132798), (1978, 66399), (2967, 44266), (5934, 22133)]