127968190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1828117}}^1$

素因数の和:1828131

約数の個数: 16

約数和(自身を含む): 263248992

約数和(自身を除く): 135280802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1828117, 3656234, 9140585, 12796819, 18281170, 25593638, 63984095, 127968190]

約数ペア:

[(1, 127968190), (2, 63984095), (5, 25593638), (7, 18281170), (10, 12796819), (14, 9140585), (35, 3656234), (70, 1828117)]