144467860

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{6211}}^1$

素因数の和:7383

約数の個数: 24

約数和(自身を含む): 303692256

約数和(自身を除く): 159224396

約数列:

[1, 2, 4, 5, 10, 20, 1163, 2326, 4652, 5815, 6211, 11630, 12422, 23260, 24844, 31055, 62110, 124220, 7223393, 14446786, 28893572, 36116965, 72233930, 144467860]

約数ペア:

[(1, 144467860), (2, 72233930), (4, 36116965), (5, 28893572), (10, 14446786), (20, 7223393), (1163, 124220), (2326, 62110), (4652, 31055), (5815, 24844), (6211, 23260), (11630, 12422)]