172384366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{36109}}^1$

素因数の和:36160

約数の個数: 32

約数和(自身を含む): 332789760

約数和(自身を除く): 160405394

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 36109, 72218, 252763, 397199, 505526, 794398, 1119379, 2238758, 2780393, 5560786, 7835653, 12313169, 15671306, 24626338, 86192183, 172384366]

約数ペア:

[(1, 172384366), (2, 86192183), (7, 24626338), (11, 15671306), (14, 12313169), (22, 7835653), (31, 5560786), (62, 2780393), (77, 2238758), (154, 1119379), (217, 794398), (341, 505526), (434, 397199), (682, 252763), (2387, 72218), (4774, 36109)]