140347656

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{84751}}^1$

素因数の和:84786

約数の個数: 48

約数和(自身を含む): 396639360

約数和(自身を除く): 256291704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 84751, 169502, 254253, 339004, 508506, 678008, 762759, 1017012, 1525518, 1949273, 2034024, 3051036, 3898546, 5847819, 6102072, 7797092, 11695638, 15594184, 17543457, 23391276, 35086914, 46782552, 70173828, 140347656]

約数ペア:

[(1, 140347656), (2, 70173828), (3, 46782552), (4, 35086914), (6, 23391276), (8, 17543457), (9, 15594184), (12, 11695638), (18, 7797092), (23, 6102072), (24, 5847819), (36, 3898546), (46, 3051036), (69, 2034024), (72, 1949273), (92, 1525518), (138, 1017012), (184, 762759), (207, 678008), (276, 508506), (414, 339004), (552, 254253), (828, 169502), (1656, 84751)]