156630148878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3729289259}}^1$

素因数の和:3729289271

約数の個数: 16

約数和(自身を含む): 358011768960

約数和(自身を除く): 201381620082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3729289259, 7458578518, 11187867777, 22375735554, 26105024813, 52210049626, 78315074439, 156630148878]

約数ペア:

[(1, 156630148878), (2, 78315074439), (3, 52210049626), (6, 26105024813), (7, 22375735554), (14, 11187867777), (21, 7458578518), (42, 3729289259)]