164047616

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{5879}}^1$

素因数の和:6004

約数の個数: 36

約数和(自身を含む): 330514800

約数和(自身を除く): 166467184

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 5879, 6976, 11758, 13952, 23516, 27904, 47032, 94064, 188128, 376256, 640811, 752512, 1281622, 1505024, 2563244, 5126488, 10252976, 20505952, 41011904, 82023808, 164047616]

約数ペア:

[(1, 164047616), (2, 82023808), (4, 41011904), (8, 20505952), (16, 10252976), (32, 5126488), (64, 2563244), (109, 1505024), (128, 1281622), (218, 752512), (256, 640811), (436, 376256), (872, 188128), (1744, 94064), (3488, 47032), (5879, 27904), (6976, 23516), (11758, 13952)]