144426982

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{448531}}^1$

素因数の和:448563

約数の個数: 16

約数和(自身を含む): 258354432

約数和(自身を除く): 113927450

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 448531, 897062, 3139717, 6279434, 10316213, 20632426, 72213491, 144426982]

約数ペア:

[(1, 144426982), (2, 72213491), (7, 20632426), (14, 10316213), (23, 6279434), (46, 3139717), (161, 897062), (322, 448531)]