162815538

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{66347}}^1$

素因数の和:66761

約数の個数: 16

約数和(自身を含む): 326432160

約数和(自身を除く): 163616622

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 66347, 132694, 199041, 398082, 27135923, 54271846, 81407769, 162815538]

約数ペア:

[(1, 162815538), (2, 81407769), (3, 54271846), (6, 27135923), (409, 398082), (818, 199041), (1227, 132694), (2454, 66347)]