149770824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{891493}}^1$

素因数の和:891509

約数の個数: 32

約数和(自身を含む): 427917120

約数和(自身を除く): 278146296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 891493, 1782986, 2674479, 3565972, 5348958, 6240451, 7131944, 10697916, 12480902, 18721353, 21395832, 24961804, 37442706, 49923608, 74885412, 149770824]

約数ペア:

[(1, 149770824), (2, 74885412), (3, 49923608), (4, 37442706), (6, 24961804), (7, 21395832), (8, 18721353), (12, 12480902), (14, 10697916), (21, 7131944), (24, 6240451), (28, 5348958), (42, 3565972), (56, 2674479), (84, 1782986), (168, 891493)]