147333820

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{10133}}^1$

素因数の和:10869

約数の個数: 24

約数和(自身を含む): 309857184

約数和(自身を除く): 162523364

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3635, 7270, 10133, 14540, 20266, 40532, 50665, 101330, 202660, 7366691, 14733382, 29466764, 36833455, 73666910, 147333820]

約数ペア:

[(1, 147333820), (2, 73666910), (4, 36833455), (5, 29466764), (10, 14733382), (20, 7366691), (727, 202660), (1454, 101330), (2908, 50665), (3635, 40532), (7270, 20266), (10133, 14540)]