164077210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{135601}}^1$

素因数の和:135630

約数の個数: 24

約数和(自身を含む): 324631188

約数和(自身を除く): 160553978

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 135601, 271202, 678005, 1356010, 1491611, 2983222, 7458055, 14916110, 16407721, 32815442, 82038605, 164077210]

約数ペア:

[(1, 164077210), (2, 82038605), (5, 32815442), (10, 16407721), (11, 14916110), (22, 7458055), (55, 2983222), (110, 1491611), (121, 1356010), (242, 678005), (605, 271202), (1210, 135601)]