156614921390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2122441}}^1$

素因数の和:2122652

約数の個数: 32

約数和(自身を含む): 289738802304

約数和(自身を除く): 133123880914

約数列:

[1, 2, 5, 10, 47, 94, 157, 235, 314, 470, 785, 1570, 7379, 14758, 36895, 73790, 2122441, 4244882, 10612205, 21224410, 99754727, 199509454, 333223237, 498773635, 666446474, 997547270, 1666116185, 3332232370, 15661492139, 31322984278, 78307460695, 156614921390]

約数ペア:

[(1, 156614921390), (2, 78307460695), (5, 31322984278), (10, 15661492139), (47, 3332232370), (94, 1666116185), (157, 997547270), (235, 666446474), (314, 498773635), (470, 333223237), (785, 199509454), (1570, 99754727), (7379, 21224410), (14758, 10612205), (36895, 4244882), (73790, 2122441)]