169163012

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{739}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 300232800

約数和(自身を除く): 131069788

約数列:

[1, 2, 4, 89, 178, 356, 643, 739, 1286, 1478, 2572, 2956, 57227, 65771, 114454, 131542, 228908, 263084, 475177, 950354, 1900708, 42290753, 84581506, 169163012]

約数ペア:

[(1, 169163012), (2, 84581506), (4, 42290753), (89, 1900708), (178, 950354), (356, 475177), (643, 263084), (739, 228908), (1286, 131542), (1478, 114454), (2572, 65771), (2956, 57227)]