140746608

素因数分解:

$2^4\times 3^2\times {\mathrm{977407}}^1$

素因数の和:977421

約数の個数: 30

約数和(自身を含む): 393895424

約数和(自身を除く): 253148816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 977407, 1954814, 2932221, 3909628, 5864442, 7819256, 8796663, 11728884, 15638512, 17593326, 23457768, 35186652, 46915536, 70373304, 140746608]

約数ペア:

[(1, 140746608), (2, 70373304), (3, 46915536), (4, 35186652), (6, 23457768), (8, 17593326), (9, 15638512), (12, 11728884), (16, 8796663), (18, 7819256), (24, 5864442), (36, 3909628), (48, 2932221), (72, 1954814), (144, 977407)]