156969211385

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4733}}^1\times {\mathrm{20161}}^1$

素因数の和:24953

約数の個数: 32

約数和(自身を含む): 219909676032

約数和(自身を除く): 62940464647

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 4733, 20161, 23665, 33131, 100805, 141127, 165655, 222451, 705635, 947567, 1112255, 1557157, 4737835, 6632969, 7785785, 33164845, 95422013, 477110065, 667954091, 3339770455, 4484834611, 22424173055, 31393842277, 156969211385]

約数ペア:

[(1, 156969211385), (5, 31393842277), (7, 22424173055), (35, 4484834611), (47, 3339770455), (235, 667954091), (329, 477110065), (1645, 95422013), (4733, 33164845), (20161, 7785785), (23665, 6632969), (33131, 4737835), (100805, 1557157), (141127, 1112255), (165655, 947567), (222451, 705635)]