159903816

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{80273}}^1$

素因数の和:80365

約数の個数: 32

約数和(自身を含む): 404580960

約数和(自身を除く): 244677144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 80273, 160546, 240819, 321092, 481638, 642184, 963276, 1926552, 6662659, 13325318, 19987977, 26650636, 39975954, 53301272, 79951908, 159903816]

約数ペア:

[(1, 159903816), (2, 79951908), (3, 53301272), (4, 39975954), (6, 26650636), (8, 19987977), (12, 13325318), (24, 6662659), (83, 1926552), (166, 963276), (249, 642184), (332, 481638), (498, 321092), (664, 240819), (996, 160546), (1992, 80273)]