185934140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1328101}}^1$

素因数の和:1328117

約数の個数: 24

約数和(自身を含む): 446242272

約数和(自身を除く): 260308132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1328101, 2656202, 5312404, 6640505, 9296707, 13281010, 18593414, 26562020, 37186828, 46483535, 92967070, 185934140]

約数ペア:

[(1, 185934140), (2, 92967070), (4, 46483535), (5, 37186828), (7, 26562020), (10, 18593414), (14, 13281010), (20, 9296707), (28, 6640505), (35, 5312404), (70, 2656202), (140, 1328101)]