156623620038

素因数分解:

$2^1\times 3^1\times {\mathrm{38447}}^1\times {\mathrm{678959}}^1$

素因数の和:717411

約数の個数: 16

約数和(自身を含む): 313255848960

約数和(自身を除く): 156632228922

約数列:

[1, 2, 3, 6, 38447, 76894, 115341, 230682, 678959, 1357918, 2036877, 4073754, 26103936673, 52207873346, 78311810019, 156623620038]

約数ペア:

[(1, 156623620038), (2, 78311810019), (3, 52207873346), (6, 26103936673), (38447, 4073754), (76894, 2036877), (115341, 1357918), (230682, 678959)]