161264412

素因数分解:

$2^2\times 3^3\times {\mathrm{1493189}}^1$

素因数の和:1493202

約数の個数: 24

約数和(自身を含む): 418093200

約数和(自身を除く): 256828788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1493189, 2986378, 4479567, 5972756, 8959134, 13438701, 17918268, 26877402, 40316103, 53754804, 80632206, 161264412]

約数ペア:

[(1, 161264412), (2, 80632206), (3, 53754804), (4, 40316103), (6, 26877402), (9, 17918268), (12, 13438701), (18, 8959134), (27, 5972756), (36, 4479567), (54, 2986378), (108, 1493189)]