163624914

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{27799}}^1$

素因数の和:27919

約数の個数: 32

約数和(自身を含む): 366960000

約数和(自身を除く): 203335086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 27799, 55598, 83397, 166794, 250191, 500382, 750573, 1501146, 3030091, 6060182, 9090273, 18180546, 27270819, 54541638, 81812457, 163624914]

約数ペア:

[(1, 163624914), (2, 81812457), (3, 54541638), (6, 27270819), (9, 18180546), (18, 9090273), (27, 6060182), (54, 3030091), (109, 1501146), (218, 750573), (327, 500382), (654, 250191), (981, 166794), (1962, 83397), (2943, 55598), (5886, 27799)]