159235468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{183451}}^1$

素因数の和:183493

約数の個数: 24

約数和(自身を含む): 328745984

約数和(自身を除く): 169510516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 183451, 366902, 733804, 1284157, 2568314, 5136628, 5686981, 11373962, 22747924, 39808867, 79617734, 159235468]

約数ペア:

[(1, 159235468), (2, 79617734), (4, 39808867), (7, 22747924), (14, 11373962), (28, 5686981), (31, 5136628), (62, 2568314), (124, 1284157), (217, 733804), (434, 366902), (868, 183451)]