160990432

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{218737}}^1$

素因数の和:218770

約数の個数: 24

約数和(自身を含む): 330731856

約数和(自身を除く): 169741424

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 218737, 437474, 874948, 1749896, 3499792, 5030951, 6999584, 10061902, 20123804, 40247608, 80495216, 160990432]

約数ペア:

[(1, 160990432), (2, 80495216), (4, 40247608), (8, 20123804), (16, 10061902), (23, 6999584), (32, 5030951), (46, 3499792), (92, 1749896), (184, 874948), (368, 437474), (736, 218737)]