169604564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{2203}}^1$

素因数の和:3239

約数の個数: 24

約数和(自身を含む): 312879840

約数和(自身を除く): 143275276

約数列:

[1, 2, 4, 19, 38, 76, 1013, 2026, 2203, 4052, 4406, 8812, 19247, 38494, 41857, 76988, 83714, 167428, 2231639, 4463278, 8926556, 42401141, 84802282, 169604564]

約数ペア:

[(1, 169604564), (2, 84802282), (4, 42401141), (19, 8926556), (38, 4463278), (76, 2231639), (1013, 167428), (2026, 83714), (2203, 76988), (4052, 41857), (4406, 38494), (8812, 19247)]