156989644

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193337}}^1$

素因数の和:193377

約数の個数: 24

約数和(自身を含む): 324807840

約数和(自身を除く): 167818196

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 193337, 386674, 773348, 1353359, 2706718, 5413436, 5606773, 11213546, 22427092, 39247411, 78494822, 156989644]

約数ペア:

[(1, 156989644), (2, 78494822), (4, 39247411), (7, 22427092), (14, 11213546), (28, 5606773), (29, 5413436), (58, 2706718), (116, 1353359), (203, 773348), (406, 386674), (812, 193337)]