156907406645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{2230541}}^1$

素因数の和:2231836

約数の個数: 16

約数和(自身を含む): 205566750720

約数和(自身を除く): 48659344075

約数列:

[1, 5, 11, 55, 1279, 6395, 14069, 70345, 2230541, 11152705, 24535951, 122679755, 2852861939, 14264309695, 31381481329, 156907406645]

約数ペア:

[(1, 156907406645), (5, 31381481329), (11, 14264309695), (55, 2852861939), (1279, 122679755), (6395, 24535951), (14069, 11152705), (70345, 2230541)]