144737012

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{28559}}^1$

素因数の和:28751

約数の個数: 24

約数和(自身を含む): 291083520

約数和(自身を除く): 146346508

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 28559, 57118, 114236, 199913, 399826, 799652, 5169179, 10338358, 20676716, 36184253, 72368506, 144737012]

約数ペア:

[(1, 144737012), (2, 72368506), (4, 36184253), (7, 20676716), (14, 10338358), (28, 5169179), (181, 799652), (362, 399826), (724, 199913), (1267, 114236), (2534, 57118), (5068, 28559)]