147556284

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{88463}}^1$

素因数の和:88609

約数の個数: 24

約数和(自身を含む): 346778880

約数和(自身を除く): 199222596

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 88463, 176926, 265389, 353852, 530778, 1061556, 12296357, 24592714, 36889071, 49185428, 73778142, 147556284]

約数ペア:

[(1, 147556284), (2, 73778142), (3, 49185428), (4, 36889071), (6, 24592714), (12, 12296357), (139, 1061556), (278, 530778), (417, 353852), (556, 265389), (834, 176926), (1668, 88463)]