147997854

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{24691}}^1$

素因数の和:24742

約数の個数: 40

約数和(自身を含む): 340601448

約数和(自身を除く): 192603594

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 24691, 49382, 74073, 148146, 222219, 444438, 666657, 913567, 1333314, 1827134, 1999971, 2740701, 3999942, 5481402, 8222103, 16444206, 24666309, 49332618, 73998927, 147997854]

約数ペア:

[(1, 147997854), (2, 73998927), (3, 49332618), (6, 24666309), (9, 16444206), (18, 8222103), (27, 5481402), (37, 3999942), (54, 2740701), (74, 1999971), (81, 1827134), (111, 1333314), (162, 913567), (222, 666657), (333, 444438), (666, 222219), (999, 148146), (1998, 74073), (2997, 49382), (5994, 24691)]