161610596

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{19699}}^1$

素因数の和:20003

約数の個数: 24

約数和(自身を含む): 324340800

約数和(自身を除く): 162730204

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 19699, 39398, 78796, 137893, 275786, 551572, 5771807, 11543614, 23087228, 40402649, 80805298, 161610596]

約数ペア:

[(1, 161610596), (2, 80805298), (4, 40402649), (7, 23087228), (14, 11543614), (28, 5771807), (293, 551572), (586, 275786), (1172, 137893), (2051, 78796), (4102, 39398), (8204, 19699)]