123455272

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{230327}}^1$

素因数の和:230400

約数の個数: 16

約数和(自身を含む): 234934560

約数和(自身を除く): 111479288

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 230327, 460654, 921308, 1842616, 15431909, 30863818, 61727636, 123455272]

約数ペア:

[(1, 123455272), (2, 61727636), (4, 30863818), (8, 15431909), (67, 1842616), (134, 921308), (268, 460654), (536, 230327)]