161837841235

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1\times {\mathrm{134327}}^1$

素因数の和:135555

約数の個数: 32

約数和(自身を含む): 229797596160

約数和(自身を除く): 67959754925

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1187, 5935, 8309, 34423, 41545, 134327, 172115, 240961, 671635, 940289, 1204805, 3895483, 4701445, 19477415, 27268381, 136341905, 159446149, 797230745, 1116123043, 4623938321, 5580615215, 23119691605, 32367568247, 161837841235]

約数ペア:

[(1, 161837841235), (5, 32367568247), (7, 23119691605), (29, 5580615215), (35, 4623938321), (145, 1116123043), (203, 797230745), (1015, 159446149), (1187, 136341905), (5935, 27268381), (8309, 19477415), (34423, 4701445), (41545, 3895483), (134327, 1204805), (172115, 940289), (240961, 671635)]