135206260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{965759}}^1$

素因数の和:965775

約数の個数: 24

約数和(自身を含む): 324495360

約数和(自身を除く): 189289100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 965759, 1931518, 3863036, 4828795, 6760313, 9657590, 13520626, 19315180, 27041252, 33801565, 67603130, 135206260]

約数ペア:

[(1, 135206260), (2, 67603130), (4, 33801565), (5, 27041252), (7, 19315180), (10, 13520626), (14, 9657590), (20, 6760313), (28, 4828795), (35, 3863036), (70, 1931518), (140, 965759)]