160922408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2671}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 320319360

約数和(自身を除く): 159396952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 443, 886, 1772, 2671, 3544, 5342, 7531, 10684, 15062, 21368, 30124, 45407, 60248, 90814, 181628, 363256, 1183253, 2366506, 4733012, 9466024, 20115301, 40230602, 80461204, 160922408]

約数ペア:

[(1, 160922408), (2, 80461204), (4, 40230602), (8, 20115301), (17, 9466024), (34, 4733012), (68, 2366506), (136, 1183253), (443, 363256), (886, 181628), (1772, 90814), (2671, 60248), (3544, 45407), (5342, 30124), (7531, 21368), (10684, 15062)]