162698724

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{21419}}^1$

素因数の和:21640

約数の個数: 36

約数和(自身を含む): 413234640

約数和(自身を除く): 250535916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 21419, 42838, 64257, 85676, 128514, 192771, 257028, 385542, 771084, 4519409, 9038818, 13558227, 18077636, 27116454, 40674681, 54232908, 81349362, 162698724]

約数ペア:

[(1, 162698724), (2, 81349362), (3, 54232908), (4, 40674681), (6, 27116454), (9, 18077636), (12, 13558227), (18, 9038818), (36, 4519409), (211, 771084), (422, 385542), (633, 257028), (844, 192771), (1266, 128514), (1899, 85676), (2532, 64257), (3798, 42838), (7596, 21419)]