159820002

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{673}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 353283840

約数和(自身を除く): 193463838

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 167, 237, 334, 474, 501, 673, 711, 1002, 1346, 1422, 1503, 2019, 3006, 4038, 6057, 12114, 13193, 26386, 39579, 53167, 79158, 106334, 112391, 118737, 159501, 224782, 237474, 319002, 337173, 478503, 674346, 957006, 1011519, 2023038, 8878889, 17757778, 26636667, 53273334, 79910001, 159820002]

約数ペア:

[(1, 159820002), (2, 79910001), (3, 53273334), (6, 26636667), (9, 17757778), (18, 8878889), (79, 2023038), (158, 1011519), (167, 957006), (237, 674346), (334, 478503), (474, 337173), (501, 319002), (673, 237474), (711, 224782), (1002, 159501), (1346, 118737), (1422, 112391), (1503, 106334), (2019, 79158), (3006, 53167), (4038, 39579), (6057, 26386), (12114, 13193)]