162415540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1160111}}^1$

素因数の和:1160127

約数の個数: 24

約数和(自身を含む): 389797632

約数和(自身を除く): 227382092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1160111, 2320222, 4640444, 5800555, 8120777, 11601110, 16241554, 23202220, 32483108, 40603885, 81207770, 162415540]

約数ペア:

[(1, 162415540), (2, 81207770), (4, 40603885), (5, 32483108), (7, 23202220), (10, 16241554), (14, 11601110), (20, 8120777), (28, 5800555), (35, 4640444), (70, 2320222), (140, 1160111)]