164577813

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 244660416

約数和(自身を除く): 80082603

約数列:

[1, 3, 29, 37, 41, 43, 87, 111, 123, 129, 841, 1073, 1189, 1247, 1517, 1591, 1763, 2523, 3219, 3567, 3741, 4551, 4773, 5289, 31117, 34481, 36163, 43993, 46139, 51127, 65231, 93351, 103443, 108489, 131979, 138417, 153381, 195693, 1275797, 1338031, 1482683, 1891699, 3827391, 4014093, 4448049, 5675097, 54859271, 164577813]

約数ペア:

[(1, 164577813), (3, 54859271), (29, 5675097), (37, 4448049), (41, 4014093), (43, 3827391), (87, 1891699), (111, 1482683), (123, 1338031), (129, 1275797), (841, 195693), (1073, 153381), (1189, 138417), (1247, 131979), (1517, 108489), (1591, 103443), (1763, 93351), (2523, 65231), (3219, 51127), (3567, 46139), (3741, 43993), (4551, 36163), (4773, 34481), (5289, 31117)]