180864318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1310611}}^1$

素因数の和:1310639

約数の個数: 16

約数和(自身を含む): 377456256

約数和(自身を除く): 196591938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1310611, 2621222, 3931833, 7863666, 30144053, 60288106, 90432159, 180864318]

約数ペア:

[(1, 180864318), (2, 90432159), (3, 60288106), (6, 30144053), (23, 7863666), (46, 3931833), (69, 2621222), (138, 1310611)]