147923456

素因数分解:

$2^9\times {\mathrm{288913}}^1$

素因数の和:288931

約数の個数: 20

約数和(自身を含む): 295559022

約数和(自身を除く): 147635566

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 288913, 577826, 1155652, 2311304, 4622608, 9245216, 18490432, 36980864, 73961728, 147923456]

約数ペア:

[(1, 147923456), (2, 73961728), (4, 36980864), (8, 18490432), (16, 9245216), (32, 4622608), (64, 2311304), (128, 1155652), (256, 577826), (512, 288913)]