170923734

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1607}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 391322880

約数和(自身を除く): 220399146

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 311, 342, 622, 933, 1607, 1866, 2799, 3214, 4821, 5598, 5909, 9642, 11818, 14463, 17727, 28926, 30533, 35454, 53181, 61066, 91599, 106362, 183198, 274797, 499777, 549594, 999554, 1499331, 2998662, 4497993, 8995986, 9495763, 18991526, 28487289, 56974578, 85461867, 170923734]

約数ペア:

[(1, 170923734), (2, 85461867), (3, 56974578), (6, 28487289), (9, 18991526), (18, 9495763), (19, 8995986), (38, 4497993), (57, 2998662), (114, 1499331), (171, 999554), (311, 549594), (342, 499777), (622, 274797), (933, 183198), (1607, 106362), (1866, 91599), (2799, 61066), (3214, 53181), (4821, 35454), (5598, 30533), (5909, 28926), (9642, 17727), (11818, 14463)]