161428752

素因数分解:

$2^4\times 3^2\times {\mathrm{1121033}}^1$

素因数の和:1121047

約数の個数: 30

約数和(自身を含む): 451776702

約数和(自身を除く): 290347950

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1121033, 2242066, 3363099, 4484132, 6726198, 8968264, 10089297, 13452396, 17936528, 20178594, 26904792, 40357188, 53809584, 80714376, 161428752]

約数ペア:

[(1, 161428752), (2, 80714376), (3, 53809584), (4, 40357188), (6, 26904792), (8, 20178594), (9, 17936528), (12, 13452396), (16, 10089297), (18, 8968264), (24, 6726198), (36, 4484132), (48, 3363099), (72, 2242066), (144, 1121033)]