146451278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{8779}}^1$

素因数の和:9239

約数の個数: 16

約数和(自身を含む): 231792000

約数和(自身を除く): 85340722

約数列:

[1, 2, 19, 38, 439, 878, 8341, 8779, 16682, 17558, 166801, 333602, 3853981, 7707962, 73225639, 146451278]

約数ペア:

[(1, 146451278), (2, 73225639), (19, 7707962), (38, 3853981), (439, 333602), (878, 166801), (8341, 17558), (8779, 16682)]