162539938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{8999}}^1$

素因数の和:9833

約数の個数: 16

約数和(自身を含む): 266328000

約数和(自身を除く): 103788062

約数列:

[1, 2, 11, 22, 821, 1642, 8999, 9031, 17998, 18062, 98989, 197978, 7388179, 14776358, 81269969, 162539938]

約数ペア:

[(1, 162539938), (2, 81269969), (11, 14776358), (22, 7388179), (821, 197978), (1642, 98989), (8999, 18062), (9031, 17998)]