163951056

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8191}}^1$

素因数の和:8344

約数の個数: 60

約数和(自身を含む): 462192640

約数和(自身を除く): 298241584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 8191, 10008, 16382, 20016, 24573, 32764, 49146, 65528, 73719, 98292, 131056, 147438, 196584, 294876, 393168, 589752, 1138549, 1179504, 2277098, 3415647, 4554196, 6831294, 9108392, 10246941, 13662588, 18216784, 20493882, 27325176, 40987764, 54650352, 81975528, 163951056]

約数ペア:

[(1, 163951056), (2, 81975528), (3, 54650352), (4, 40987764), (6, 27325176), (8, 20493882), (9, 18216784), (12, 13662588), (16, 10246941), (18, 9108392), (24, 6831294), (36, 4554196), (48, 3415647), (72, 2277098), (139, 1179504), (144, 1138549), (278, 589752), (417, 393168), (556, 294876), (834, 196584), (1112, 147438), (1251, 131056), (1668, 98292), (2224, 73719), (2502, 65528), (3336, 49146), (5004, 32764), (6672, 24573), (8191, 20016), (10008, 16382)]