274985136

素因数分解:

$2^4\times 3^2\times {\mathrm{1909619}}^1$

素因数の和:1909633

約数の個数: 30

約数和(自身を含む): 769576860

約数和(自身を除く): 494591724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1909619, 3819238, 5728857, 7638476, 11457714, 15276952, 17186571, 22915428, 30553904, 34373142, 45830856, 68746284, 91661712, 137492568, 274985136]

約数ペア:

[(1, 274985136), (2, 137492568), (3, 91661712), (4, 68746284), (6, 45830856), (8, 34373142), (9, 30553904), (12, 22915428), (16, 17186571), (18, 15276952), (24, 11457714), (36, 7638476), (48, 5728857), (72, 3819238), (144, 1909619)]