153465768

素因数分解:

$2^3\times 3^2\times {\mathrm{2131469}}^1$

素因数の和:2131481

約数の個数: 24

約数和(自身を含む): 415636650

約数和(自身を除く): 262170882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2131469, 4262938, 6394407, 8525876, 12788814, 17051752, 19183221, 25577628, 38366442, 51155256, 76732884, 153465768]

約数ペア:

[(1, 153465768), (2, 76732884), (3, 51155256), (4, 38366442), (6, 25577628), (8, 19183221), (9, 17051752), (12, 12788814), (18, 8525876), (24, 6394407), (36, 4262938), (72, 2131469)]