189009648

素因数分解:

$2^4\times 3^2\times {\mathrm{1312567}}^1$

素因数の和:1312581

約数の個数: 30

約数和(自身を含む): 528964904

約数和(自身を除く): 339955256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1312567, 2625134, 3937701, 5250268, 7875402, 10500536, 11813103, 15750804, 21001072, 23626206, 31501608, 47252412, 63003216, 94504824, 189009648]

約数ペア:

[(1, 189009648), (2, 94504824), (3, 63003216), (4, 47252412), (6, 31501608), (8, 23626206), (9, 21001072), (12, 15750804), (16, 11813103), (18, 10500536), (24, 7875402), (36, 5250268), (48, 3937701), (72, 2625134), (144, 1312567)]