145647864

素因数分解:

$2^3\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{1811}}^1$

素因数の和:2940

約数の個数: 48

約数和(自身を含む): 395034120

約数和(自身を除く): 249386256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117, 1811, 2234, 3351, 3622, 4468, 5433, 6702, 7244, 8936, 10053, 10866, 13404, 14488, 16299, 20106, 21732, 26808, 32598, 40212, 43464, 65196, 80424, 130392, 2022887, 4045774, 6068661, 8091548, 12137322, 16183096, 18205983, 24274644, 36411966, 48549288, 72823932, 145647864]

約数ペア:

[(1, 145647864), (2, 72823932), (3, 48549288), (4, 36411966), (6, 24274644), (8, 18205983), (9, 16183096), (12, 12137322), (18, 8091548), (24, 6068661), (36, 4045774), (72, 2022887), (1117, 130392), (1811, 80424), (2234, 65196), (3351, 43464), (3622, 40212), (4468, 32598), (5433, 26808), (6702, 21732), (7244, 20106), (8936, 16299), (10053, 14488), (10866, 13404)]