164846376

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{4663}}^1$

素因数の和:5166

約数の個数: 48

約数和(自身を含む): 447464160

約数和(自身を除く): 282617784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2946, 3928, 4419, 4663, 5892, 8838, 9326, 11784, 13989, 17676, 18652, 27978, 35352, 37304, 41967, 55956, 83934, 111912, 167868, 335736, 2289533, 4579066, 6868599, 9158132, 13737198, 18316264, 20605797, 27474396, 41211594, 54948792, 82423188, 164846376]

約数ペア:

[(1, 164846376), (2, 82423188), (3, 54948792), (4, 41211594), (6, 27474396), (8, 20605797), (9, 18316264), (12, 13737198), (18, 9158132), (24, 6868599), (36, 4579066), (72, 2289533), (491, 335736), (982, 167868), (1473, 111912), (1964, 83934), (2946, 55956), (3928, 41967), (4419, 37304), (4663, 35352), (5892, 27978), (8838, 18652), (9326, 17676), (11784, 13989)]