164001972

素因数分解:

$2^2\times 3^1\times {\mathrm{1399}}^1\times {\mathrm{9769}}^1$

素因数の和:11175

約数の個数: 24

約数和(自身を含む): 382984000

約数和(自身を除く): 218982028

約数列:

[1, 2, 3, 4, 6, 12, 1399, 2798, 4197, 5596, 8394, 9769, 16788, 19538, 29307, 39076, 58614, 117228, 13666831, 27333662, 41000493, 54667324, 82000986, 164001972]

約数ペア:

[(1, 164001972), (2, 82000986), (3, 54667324), (4, 41000493), (6, 27333662), (12, 13666831), (1399, 117228), (2798, 58614), (4197, 39076), (5596, 29307), (8394, 19538), (9769, 16788)]