135638084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{7639}}^1$

素因数の和:7859

約数の個数: 24

約数和(自身を含む): 249002880

約数和(自身を除く): 113364796

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 4439, 7639, 8878, 15278, 17756, 30556, 175697, 351394, 702788, 1474327, 2948654, 5897308, 33909521, 67819042, 135638084]

約数ペア:

[(1, 135638084), (2, 67819042), (4, 33909521), (23, 5897308), (46, 2948654), (92, 1474327), (193, 702788), (386, 351394), (772, 175697), (4439, 30556), (7639, 17756), (8878, 15278)]