56144718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{148531}}^1$

素因数の和:148549

約数の個数: 32

約数和(自身を含む): 142590720

約数和(自身を除く): 86446002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 148531, 297062, 445593, 891186, 1039717, 1336779, 2079434, 2673558, 3119151, 4010337, 6238302, 8020674, 9357453, 18714906, 28072359, 56144718]

約数ペア:

[(1, 56144718), (2, 28072359), (3, 18714906), (6, 9357453), (7, 8020674), (9, 6238302), (14, 4010337), (18, 3119151), (21, 2673558), (27, 2079434), (42, 1336779), (54, 1039717), (63, 891186), (126, 445593), (189, 297062), (378, 148531)]