109147878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{288751}}^1$

素因数の和:288769

約数の個数: 32

約数和(自身を含む): 277201920

約数和(自身を除く): 168054042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 288751, 577502, 866253, 1732506, 2021257, 2598759, 4042514, 5197518, 6063771, 7796277, 12127542, 15592554, 18191313, 36382626, 54573939, 109147878]

約数ペア:

[(1, 109147878), (2, 54573939), (3, 36382626), (6, 18191313), (7, 15592554), (9, 12127542), (14, 7796277), (18, 6063771), (21, 5197518), (27, 4042514), (42, 2598759), (54, 2021257), (63, 1732506), (126, 866253), (189, 577502), (378, 288751)]