157026248526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3738720203}}^1$

素因数の和:3738720215

約数の個数: 16

約数和(自身を含む): 358917139584

約数和(自身を除く): 201890891058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3738720203, 7477440406, 11216160609, 22432321218, 26171041421, 52342082842, 78513124263, 157026248526]

約数ペア:

[(1, 157026248526), (2, 78513124263), (3, 52342082842), (6, 26171041421), (7, 22432321218), (14, 11216160609), (21, 7477440406), (42, 3738720203)]