157036143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 233985024

約数和(自身を除く): 76948881

約数列:

[1, 3, 11, 33, 61, 181, 183, 431, 543, 671, 1293, 1991, 2013, 4741, 5973, 11041, 14223, 26291, 33123, 78011, 78873, 121451, 234033, 289201, 364353, 858121, 867603, 2574363, 4758671, 14276013, 52345381, 157036143]

約数ペア:

[(1, 157036143), (3, 52345381), (11, 14276013), (33, 4758671), (61, 2574363), (181, 867603), (183, 858121), (431, 364353), (543, 289201), (671, 234033), (1293, 121451), (1991, 78873), (2013, 78011), (4741, 33123), (5973, 26291), (11041, 14223)]