161759568

素因数分解:

$2^4\times 3^1\times {\mathrm{3369991}}^1$

素因数の和:3370002

約数の個数: 20

約数和(自身を含む): 417879008

約数和(自身を除く): 256119440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3369991, 6739982, 10109973, 13479964, 20219946, 26959928, 40439892, 53919856, 80879784, 161759568]

約数ペア:

[(1, 161759568), (2, 80879784), (3, 53919856), (4, 40439892), (6, 26959928), (8, 20219946), (12, 13479964), (16, 10109973), (24, 6739982), (48, 3369991)]