157028054854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{871613}}^1$

素因数の和:872076

約数の個数: 32

約数和(自身を含む): 271106818560

約数和(自身を除く): 114078763706

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 431, 862, 4741, 8189, 9482, 16378, 90079, 180158, 871613, 1743226, 9587743, 16560647, 19175486, 33121294, 182167117, 364334234, 375665203, 751330406, 4132317233, 7137638857, 8264634466, 14275277714, 78514027427, 157028054854]

約数ペア:

[(1, 157028054854), (2, 78514027427), (11, 14275277714), (19, 8264634466), (22, 7137638857), (38, 4132317233), (209, 751330406), (418, 375665203), (431, 364334234), (862, 182167117), (4741, 33121294), (8189, 19175486), (9482, 16560647), (16378, 9587743), (90079, 1743226), (180158, 871613)]