156788273214

素因数分解:

$2^1\times 3^4\times {\mathrm{257}}^1\times {\mathrm{3765871}}^1$

素因数の和:3766142

約数の個数: 40

約数和(自身を含む): 352688976288

約数和(自身を除く): 195900703074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 257, 514, 771, 1542, 2313, 4626, 6939, 13878, 20817, 41634, 3765871, 7531742, 11297613, 22595226, 33892839, 67785678, 101678517, 203357034, 305035551, 610071102, 967828847, 1935657694, 2903486541, 5806973082, 8710459623, 17420919246, 26131378869, 52262757738, 78394136607, 156788273214]

約数ペア:

[(1, 156788273214), (2, 78394136607), (3, 52262757738), (6, 26131378869), (9, 17420919246), (18, 8710459623), (27, 5806973082), (54, 2903486541), (81, 1935657694), (162, 967828847), (257, 610071102), (514, 305035551), (771, 203357034), (1542, 101678517), (2313, 67785678), (4626, 33892839), (6939, 22595226), (13878, 11297613), (20817, 7531742), (41634, 3765871)]