156947085662

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{157}}^1\times {\mathrm{365107}}^1$

素因数の和:365340

約数の個数: 24

約数和(自身を含む): 243497097144

約数和(自身を除く): 86550011482

約数列:

[1, 2, 37, 74, 157, 314, 1369, 2738, 5809, 11618, 214933, 365107, 429866, 730214, 13508959, 27017918, 57321799, 114643598, 499831483, 999662966, 2120906563, 4241813126, 78473542831, 156947085662]

約数ペア:

[(1, 156947085662), (2, 78473542831), (37, 4241813126), (74, 2120906563), (157, 999662966), (314, 499831483), (1369, 114643598), (2738, 57321799), (5809, 27017918), (11618, 13508959), (214933, 730214), (365107, 429866)]