121391988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{532421}}^1$

素因数の和:532447

約数の個数: 24

約数和(自身を含む): 298156320

約数和(自身を除く): 176764332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 532421, 1064842, 1597263, 2129684, 3194526, 6389052, 10115999, 20231998, 30347997, 40463996, 60695994, 121391988]

約数ペア:

[(1, 121391988), (2, 60695994), (3, 40463996), (4, 30347997), (6, 20231998), (12, 10115999), (19, 6389052), (38, 3194526), (57, 2129684), (76, 1597263), (114, 1064842), (228, 532421)]