160021902

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{1723}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 334649088

約数和(自身を除く): 174627186

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 673, 1346, 1723, 2019, 3446, 4038, 5169, 10338, 15479, 30958, 39629, 46437, 79258, 92874, 118887, 237774, 1159579, 2319158, 3478737, 6957474, 26670317, 53340634, 80010951, 160021902]

約数ペア:

[(1, 160021902), (2, 80010951), (3, 53340634), (6, 26670317), (23, 6957474), (46, 3478737), (69, 2319158), (138, 1159579), (673, 237774), (1346, 118887), (1723, 92874), (2019, 79258), (3446, 46437), (4038, 39629), (5169, 30958), (10338, 15479)]