123570816

素因数分解:

$2^7\times 3^1\times {\mathrm{321799}}^1$

素因数の和:321816

約数の個数: 32

約数和(自身を含む): 328236000

約数和(自身を除く): 204665184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 321799, 643598, 965397, 1287196, 1930794, 2574392, 3861588, 5148784, 7723176, 10297568, 15446352, 20595136, 30892704, 41190272, 61785408, 123570816]

約数ペア:

[(1, 123570816), (2, 61785408), (3, 41190272), (4, 30892704), (6, 20595136), (8, 15446352), (12, 10297568), (16, 7723176), (24, 5148784), (32, 3861588), (48, 2574392), (64, 1930794), (96, 1287196), (128, 965397), (192, 643598), (384, 321799)]