149171078

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1459}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 262099200

約数和(自身を除く): 112928122

約数列:

[1, 2, 7, 14, 67, 109, 134, 218, 469, 763, 938, 1459, 1526, 2918, 7303, 10213, 14606, 20426, 51121, 97753, 102242, 159031, 195506, 318062, 684271, 1113217, 1368542, 2226434, 10655077, 21310154, 74585539, 149171078]

約数ペア:

[(1, 149171078), (2, 74585539), (7, 21310154), (14, 10655077), (67, 2226434), (109, 1368542), (134, 1113217), (218, 684271), (469, 318062), (763, 195506), (938, 159031), (1459, 102242), (1526, 97753), (2918, 51121), (7303, 20426), (10213, 14606)]