157082170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{33493}}^1$

素因数の和:33574

約数の個数: 32

約数和(自身を含む): 327973248

約数和(自身を除く): 170891078

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 33493, 66986, 167465, 234451, 334930, 468902, 1172255, 2244031, 2344510, 4488062, 11220155, 15708217, 22440310, 31416434, 78541085, 157082170]

約数ペア:

[(1, 157082170), (2, 78541085), (5, 31416434), (7, 22440310), (10, 15708217), (14, 11220155), (35, 4488062), (67, 2344510), (70, 2244031), (134, 1172255), (335, 468902), (469, 334930), (670, 234451), (938, 167465), (2345, 66986), (4690, 33493)]