130548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 48

約数和(自身を含む): 354816

約数和(自身を除く): 224268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 43, 44, 46, 66, 69, 86, 92, 129, 132, 138, 172, 253, 258, 276, 473, 506, 516, 759, 946, 989, 1012, 1419, 1518, 1892, 1978, 2838, 2967, 3036, 3956, 5676, 5934, 10879, 11868, 21758, 32637, 43516, 65274, 130548]

約数ペア:

[(1, 130548), (2, 65274), (3, 43516), (4, 32637), (6, 21758), (11, 11868), (12, 10879), (22, 5934), (23, 5676), (33, 3956), (43, 3036), (44, 2967), (46, 2838), (66, 1978), (69, 1892), (86, 1518), (92, 1419), (129, 1012), (132, 989), (138, 946), (172, 759), (253, 516), (258, 506), (276, 473)]