132575660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{946969}}^1$

素因数の和:946985

約数の個数: 24

約数和(自身を含む): 318181920

約数和(自身を除く): 185606260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 946969, 1893938, 3787876, 4734845, 6628783, 9469690, 13257566, 18939380, 26515132, 33143915, 66287830, 132575660]

約数ペア:

[(1, 132575660), (2, 66287830), (4, 33143915), (5, 26515132), (7, 18939380), (10, 13257566), (14, 9469690), (20, 6628783), (28, 4734845), (35, 3787876), (70, 1893938), (140, 946969)]