172368952

素因数分解:

$2^3\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{1913}}^1$

素因数の和:3535

約数の個数: 32

約数和(自身を含む): 369784800

約数和(自身を除く): 197415848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1609, 1913, 3218, 3826, 6436, 7652, 11263, 12872, 13391, 15304, 22526, 26782, 45052, 53564, 90104, 107128, 3078017, 6156034, 12312068, 21546119, 24624136, 43092238, 86184476, 172368952]

約数ペア:

[(1, 172368952), (2, 86184476), (4, 43092238), (7, 24624136), (8, 21546119), (14, 12312068), (28, 6156034), (56, 3078017), (1609, 107128), (1913, 90104), (3218, 53564), (3826, 45052), (6436, 26782), (7652, 22526), (11263, 15304), (12872, 13391)]