144489688

素因数分解:

$2^3\times 7^1\times {\mathrm{2580173}}^1$

素因数の和:2580186

約数の個数: 16

約数和(自身を含む): 309620880

約数和(自身を除く): 165131192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2580173, 5160346, 10320692, 18061211, 20641384, 36122422, 72244844, 144489688]

約数ペア:

[(1, 144489688), (2, 72244844), (4, 36122422), (7, 20641384), (8, 18061211), (14, 10320692), (28, 5160346), (56, 2580173)]