144477284

素因数分解:

$2^2\times 7^2\times {\mathrm{737129}}^1$

素因数の和:737147

約数の個数: 18

約数和(自身を含む): 294114870

約数和(自身を除く): 149637586

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 737129, 1474258, 2948516, 5159903, 10319806, 20639612, 36119321, 72238642, 144477284]

約数ペア:

[(1, 144477284), (2, 72238642), (4, 36119321), (7, 20639612), (14, 10319806), (28, 5159903), (49, 2948516), (98, 1474258), (196, 737129)]