133439060

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{7001}}^1$

素因数の和:7963

約数の個数: 24

約数和(自身を含む): 280556136

約数和(自身を除く): 147117076

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 3812, 4765, 7001, 9530, 14002, 19060, 28004, 35005, 70010, 140020, 6671953, 13343906, 26687812, 33359765, 66719530, 133439060]

約数ペア:

[(1, 133439060), (2, 66719530), (4, 33359765), (5, 26687812), (10, 13343906), (20, 6671953), (953, 140020), (1906, 70010), (3812, 35005), (4765, 28004), (7001, 19060), (9530, 14002)]