128769824

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{174959}}^1$

素因数の和:174992

約数の個数: 24

約数和(自身を含む): 264539520

約数和(自身を除く): 135769696

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 174959, 349918, 699836, 1399672, 2799344, 4024057, 5598688, 8048114, 16096228, 32192456, 64384912, 128769824]

約数ペア:

[(1, 128769824), (2, 64384912), (4, 32192456), (8, 16096228), (16, 8048114), (23, 5598688), (32, 4024057), (46, 2799344), (92, 1399672), (184, 699836), (368, 349918), (736, 174959)]