152213117

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1847}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 177821952

約数和(自身を除く): 25608835

約数列:

[1, 7, 61, 193, 427, 1351, 1847, 11773, 12929, 82411, 112667, 356471, 788669, 2495297, 21744731, 152213117]

約数ペア:

[(1, 152213117), (7, 21744731), (61, 2495297), (193, 788669), (427, 356471), (1351, 112667), (1847, 82411), (11773, 12929)]