148941513

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{124429}}^1$

素因数の和:124461

約数の個数: 24

約数和(自身を含む): 258814400

約数和(自身を除く): 109872887

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 124429, 373287, 871003, 1119861, 2364151, 2613009, 7092453, 7839027, 16549057, 21277359, 49647171, 148941513]

約数ペア:

[(1, 148941513), (3, 49647171), (7, 21277359), (9, 16549057), (19, 7839027), (21, 7092453), (57, 2613009), (63, 2364151), (133, 1119861), (171, 871003), (399, 373287), (1197, 124429)]