156043952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{573691}}^1$

素因数の和:573716

約数の個数: 20

約数和(自身を含む): 320120136

約数和(自身を除く): 164076184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 573691, 1147382, 2294764, 4589528, 9179056, 9752747, 19505494, 39010988, 78021976, 156043952]

約数ペア:

[(1, 156043952), (2, 78021976), (4, 39010988), (8, 19505494), (16, 9752747), (17, 9179056), (34, 4589528), (68, 2294764), (136, 1147382), (272, 573691)]