145426210

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{26881}}^1$

素因数の和:27429

約数の個数: 16

約数和(自身を含む): 262260792

約数和(自身を除く): 116834582

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 26881, 53762, 134405, 268810, 14542621, 29085242, 72713105, 145426210]

約数ペア:

[(1, 145426210), (2, 72713105), (5, 29085242), (10, 14542621), (541, 268810), (1082, 134405), (2705, 53762), (5410, 26881)]