149050608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443603}}^1$

素因数の和:443621

約数の個数: 40

約数和(自身を含む): 440055168

約数和(自身を除く): 291004560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443603, 887206, 1330809, 1774412, 2661618, 3105221, 3548824, 5323236, 6210442, 7097648, 9315663, 10646472, 12420884, 18631326, 21292944, 24841768, 37262652, 49683536, 74525304, 149050608]

約数ペア:

[(1, 149050608), (2, 74525304), (3, 49683536), (4, 37262652), (6, 24841768), (7, 21292944), (8, 18631326), (12, 12420884), (14, 10646472), (16, 9315663), (21, 7097648), (24, 6210442), (28, 5323236), (42, 3548824), (48, 3105221), (56, 2661618), (84, 1774412), (112, 1330809), (168, 887206), (336, 443603)]