120718096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{397099}}^1$

素因数の和:397126

約数の個数: 20

約数和(自身を含む): 246202000

約数和(自身を除く): 125483904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 397099, 794198, 1588396, 3176792, 6353584, 7544881, 15089762, 30179524, 60359048, 120718096]

約数ペア:

[(1, 120718096), (2, 60359048), (4, 30179524), (8, 15089762), (16, 7544881), (19, 6353584), (38, 3176792), (76, 1588396), (152, 794198), (304, 397099)]