161043232

素因数分解:

$2^5\times 7^1\times {\mathrm{718943}}^1$

素因数の和:718960

約数の個数: 24

約数和(自身を含む): 362347776

約数和(自身を除く): 201304544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 718943, 1437886, 2875772, 5032601, 5751544, 10065202, 11503088, 20130404, 23006176, 40260808, 80521616, 161043232]

約数ペア:

[(1, 161043232), (2, 80521616), (4, 40260808), (7, 23006176), (8, 20130404), (14, 11503088), (16, 10065202), (28, 5751544), (32, 5032601), (56, 2875772), (112, 1437886), (224, 718943)]