164511504

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8219}}^1$

素因数の和:8372

約数の個数: 60

約数和(自身を含む): 463772400

約数和(自身を除く): 299260896

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, 8219, 10008, 16438, 20016, 24657, 32876, 49314, 65752, 73971, 98628, 131504, 147942, 197256, 295884, 394512, 591768, 1142441, 1183536, 2284882, 3427323, 4569764, 6854646, 9139528, 10281969, 13709292, 18279056, 20563938, 27418584, 41127876, 54837168, 82255752, 164511504]

約数ペア:

[(1, 164511504), (2, 82255752), (3, 54837168), (4, 41127876), (6, 27418584), (8, 20563938), (9, 18279056), (12, 13709292), (16, 10281969), (18, 9139528), (24, 6854646), (36, 4569764), (48, 3427323), (72, 2284882), (139, 1183536), (144, 1142441), (278, 591768), (417, 394512), (556, 295884), (834, 197256), (1112, 147942), (1251, 131504), (1668, 98628), (2224, 73971), (2502, 65752), (3336, 49314), (5004, 32876), (6672, 24657), (8219, 20016), (10008, 16438)]