144998042

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{279919}}^1$

素因数の和:279965

約数の個数: 16

約数和(自身を含む): 255287040

約数和(自身を除く): 110288998

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 279919, 559838, 1959433, 3918866, 10357003, 20714006, 72499021, 144998042]

約数ペア:

[(1, 144998042), (2, 72499021), (7, 20714006), (14, 10357003), (37, 3918866), (74, 1959433), (259, 559838), (518, 279919)]