156730168

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{16759}}^1$

素因数の和:16939

約数の個数: 32

約数和(自身を含む): 337881600

約数和(自身を除く): 181151432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9352, 16759, 33518, 67036, 117313, 134072, 234626, 469252, 938504, 2798753, 5597506, 11195012, 19591271, 22390024, 39182542, 78365084, 156730168]

約数ペア:

[(1, 156730168), (2, 78365084), (4, 39182542), (7, 22390024), (8, 19591271), (14, 11195012), (28, 5597506), (56, 2798753), (167, 938504), (334, 469252), (668, 234626), (1169, 134072), (1336, 117313), (2338, 67036), (4676, 33518), (9352, 16759)]