154980902

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{40213}}^1$

素因数の和:40303

約数の個数: 16

約数和(自身を含む): 243214272

約数和(自身を除く): 88233370

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 40213, 80426, 1648733, 1890011, 3297466, 3780022, 77490451, 154980902]

約数ペア:

[(1, 154980902), (2, 77490451), (41, 3780022), (47, 3297466), (82, 1890011), (94, 1648733), (1927, 80426), (3854, 40213)]