128255004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{209567}}^1$

素因数の和:209594

約数の個数: 36

約数和(自身を含む): 343272384

約数和(自身を除く): 215017380

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 209567, 419134, 628701, 838268, 1257402, 1886103, 2514804, 3562639, 3772206, 7125278, 7544412, 10687917, 14250556, 21375834, 32063751, 42751668, 64127502, 128255004]

約数ペア:

[(1, 128255004), (2, 64127502), (3, 42751668), (4, 32063751), (6, 21375834), (9, 14250556), (12, 10687917), (17, 7544412), (18, 7125278), (34, 3772206), (36, 3562639), (51, 2514804), (68, 1886103), (102, 1257402), (153, 838268), (204, 628701), (306, 419134), (612, 209567)]