144532040

素因数分解:

$2^3\times 5^1\times {\mathrm{3613301}}^1$

素因数の和:3613312

約数の個数: 16

約数和(自身を含む): 325197180

約数和(自身を除く): 180665140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3613301, 7226602, 14453204, 18066505, 28906408, 36133010, 72266020, 144532040]

約数ペア:

[(1, 144532040), (2, 72266020), (4, 36133010), (5, 28906408), (8, 18066505), (10, 14453204), (20, 7226602), (40, 3613301)]