169144686

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{28219}}^1$

素因数の和:28270

約数の個数: 40

約数和(自身を含む): 389266680

約数和(自身を除く): 220121994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 28219, 56438, 84657, 169314, 253971, 507942, 761913, 1044103, 1523826, 2088206, 2285739, 3132309, 4571478, 6264618, 9396927, 18793854, 28190781, 56381562, 84572343, 169144686]

約数ペア:

[(1, 169144686), (2, 84572343), (3, 56381562), (6, 28190781), (9, 18793854), (18, 9396927), (27, 6264618), (37, 4571478), (54, 3132309), (74, 2285739), (81, 2088206), (111, 1523826), (162, 1044103), (222, 761913), (333, 507942), (666, 253971), (999, 169314), (1998, 84657), (2997, 56438), (5994, 28219)]