156964840228

素因数分解:

$2^2\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{2300323}}^1$

素因数の和:2302771

約数の個数: 24

約数和(自身を含む): 314058635072

約数和(自身を除く): 157093794844

約数列:

[1, 2, 4, 7, 14, 28, 2437, 4874, 9748, 17059, 34118, 68236, 2300323, 4600646, 9201292, 16102261, 32204522, 64409044, 5605887151, 11211774302, 22423548604, 39241210057, 78482420114, 156964840228]

約数ペア:

[(1, 156964840228), (2, 78482420114), (4, 39241210057), (7, 22423548604), (14, 11211774302), (28, 5605887151), (2437, 64409044), (4874, 32204522), (9748, 16102261), (17059, 9201292), (34118, 4600646), (68236, 2300323)]