142486135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 194529600

約数和(自身を除く): 52043465

約数列:

[1, 5, 11, 29, 55, 145, 157, 319, 569, 785, 1595, 1727, 2845, 4553, 6259, 8635, 16501, 22765, 31295, 50083, 82505, 89333, 181511, 250415, 446665, 907555, 982663, 2590657, 4913315, 12953285, 28497227, 142486135]

約数ペア:

[(1, 142486135), (5, 28497227), (11, 12953285), (29, 4913315), (55, 2590657), (145, 982663), (157, 907555), (319, 446665), (569, 250415), (785, 181511), (1595, 89333), (1727, 82505), (2845, 50083), (4553, 31295), (6259, 22765), (8635, 16501)]