156925216

素因数分解:

$2^5\times 7^1\times {\mathrm{769}}^1\times {\mathrm{911}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 353928960

約数和(自身を除く): 197003744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 769, 911, 1538, 1822, 3076, 3644, 5383, 6152, 6377, 7288, 10766, 12304, 12754, 14576, 21532, 24608, 25508, 29152, 43064, 51016, 86128, 102032, 172256, 204064, 700559, 1401118, 2802236, 4903913, 5604472, 9807826, 11208944, 19615652, 22417888, 39231304, 78462608, 156925216]

約数ペア:

[(1, 156925216), (2, 78462608), (4, 39231304), (7, 22417888), (8, 19615652), (14, 11208944), (16, 9807826), (28, 5604472), (32, 4903913), (56, 2802236), (112, 1401118), (224, 700559), (769, 204064), (911, 172256), (1538, 102032), (1822, 86128), (3076, 51016), (3644, 43064), (5383, 29152), (6152, 25508), (6377, 24608), (7288, 21532), (10766, 14576), (12304, 12754)]