160973764

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{8941}}^1$

素因数の和:9595

約数の個数: 24

約数和(自身を含む): 322484288

約数和(自身を除く): 161510524

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 4501, 8941, 9002, 17882, 18004, 35764, 62587, 125174, 250348, 5749063, 11498126, 22996252, 40243441, 80486882, 160973764]

約数ペア:

[(1, 160973764), (2, 80486882), (4, 40243441), (7, 22996252), (14, 11498126), (28, 5749063), (643, 250348), (1286, 125174), (2572, 62587), (4501, 35764), (8941, 18004), (9002, 17882)]