148518

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 24

約数和(自身を含む): 331968

約数和(自身を除く): 183450

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 223, 333, 446, 666, 669, 1338, 2007, 4014, 8251, 16502, 24753, 49506, 74259, 148518]

約数ペア:

[(1, 148518), (2, 74259), (3, 49506), (6, 24753), (9, 16502), (18, 8251), (37, 4014), (74, 2007), (111, 1338), (222, 669), (223, 666), (333, 446)]