123129944

素因数分解:

$2^3\times 7^2\times {\mathrm{314107}}^1$

素因数の和:314127

約数の個数: 24

約数和(自身を含む): 268562340

約数和(自身を除く): 145432396

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 314107, 628214, 1256428, 2198749, 2512856, 4397498, 8794996, 15391243, 17589992, 30782486, 61564972, 123129944]

約数ペア:

[(1, 123129944), (2, 61564972), (4, 30782486), (7, 17589992), (8, 15391243), (14, 8794996), (28, 4397498), (49, 2512856), (56, 2198749), (98, 1256428), (196, 628214), (392, 314107)]