144260060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1030429}}^1$

素因数の和:1030445

約数の個数: 24

約数和(自身を含む): 346224480

約数和(自身を除く): 201964420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1030429, 2060858, 4121716, 5152145, 7213003, 10304290, 14426006, 20608580, 28852012, 36065015, 72130030, 144260060]

約数ペア:

[(1, 144260060), (2, 72130030), (4, 36065015), (5, 28852012), (7, 20608580), (10, 14426006), (14, 10304290), (20, 7213003), (28, 5152145), (35, 4121716), (70, 2060858), (140, 1030429)]