144480266

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{63313}}^1$

素因数の和:63485

約数の個数: 16

約数和(自身を含む): 249203904

約数和(自身を除く): 104723638

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 63313, 126626, 443191, 886382, 10320019, 20640038, 72240133, 144480266]

約数ペア:

[(1, 144480266), (2, 72240133), (7, 20640038), (14, 10320019), (163, 886382), (326, 443191), (1141, 126626), (2282, 63313)]