168550038

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 390666240

約数和(自身を除く): 222116202

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 107, 186, 214, 279, 321, 558, 642, 837, 941, 963, 1674, 1882, 1926, 2823, 2889, 3317, 5646, 5778, 6634, 8469, 9951, 16938, 19902, 25407, 29171, 29853, 50814, 58342, 59706, 87513, 89559, 100687, 175026, 179118, 201374, 262539, 302061, 525078, 604122, 787617, 906183, 1575234, 1812366, 2718549, 3121297, 5437098, 6242594, 9363891, 18727782, 28091673, 56183346, 84275019, 168550038]

約数ペア:

[(1, 168550038), (2, 84275019), (3, 56183346), (6, 28091673), (9, 18727782), (18, 9363891), (27, 6242594), (31, 5437098), (54, 3121297), (62, 2718549), (93, 1812366), (107, 1575234), (186, 906183), (214, 787617), (279, 604122), (321, 525078), (558, 302061), (642, 262539), (837, 201374), (941, 179118), (963, 175026), (1674, 100687), (1882, 89559), (1926, 87513), (2823, 59706), (2889, 58342), (3317, 50814), (5646, 29853), (5778, 29171), (6634, 25407), (8469, 19902), (9951, 16938)]