156744724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{23339}}^1$

素因数の和:23439

約数の個数: 24

約数和(自身を含む): 290162880

約数和(自身を除く): 133418156

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 6716, 23339, 46678, 93356, 536797, 1073594, 1703747, 2147188, 3407494, 6814988, 39186181, 78372362, 156744724]

約数ペア:

[(1, 156744724), (2, 78372362), (4, 39186181), (23, 6814988), (46, 3407494), (73, 2147188), (92, 1703747), (146, 1073594), (292, 536797), (1679, 93356), (3358, 46678), (6716, 23339)]