144856516

素因数分解:

$2^2\times 7^1\times {\mathrm{1847}}^1\times {\mathrm{2801}}^1$

素因数の和:4659

約数の個数: 24

約数和(自身を含む): 289973376

約数和(自身を除く): 145116860

約数列:

[1, 2, 4, 7, 14, 28, 1847, 2801, 3694, 5602, 7388, 11204, 12929, 19607, 25858, 39214, 51716, 78428, 5173447, 10346894, 20693788, 36214129, 72428258, 144856516]

約数ペア:

[(1, 144856516), (2, 72428258), (4, 36214129), (7, 20693788), (14, 10346894), (28, 5173447), (1847, 78428), (2801, 51716), (3694, 39214), (5602, 25858), (7388, 19607), (11204, 12929)]