113127980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{911}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 272111616

約数和(自身を除く): 158983636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 887, 911, 1774, 1822, 3548, 3644, 4435, 4555, 6209, 6377, 8870, 9110, 12418, 12754, 17740, 18220, 24836, 25508, 31045, 31885, 62090, 63770, 124180, 127540, 808057, 1616114, 3232228, 4040285, 5656399, 8080570, 11312798, 16161140, 22625596, 28281995, 56563990, 113127980]

約数ペア:

[(1, 113127980), (2, 56563990), (4, 28281995), (5, 22625596), (7, 16161140), (10, 11312798), (14, 8080570), (20, 5656399), (28, 4040285), (35, 3232228), (70, 1616114), (140, 808057), (887, 127540), (911, 124180), (1774, 63770), (1822, 62090), (3548, 31885), (3644, 31045), (4435, 25508), (4555, 24836), (6209, 18220), (6377, 17740), (8870, 12754), (9110, 12418)]