157023468728

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{121912631}}^1$

素因数の和:121912667

約数の個数: 32

約数和(自身を含む): 351108380160

約数和(自身を除く): 194084911432

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 121912631, 243825262, 487650524, 853388417, 975301048, 1706776834, 2803990513, 3413553668, 5607981026, 6827107336, 11215962052, 19627933591, 22431924104, 39255867182, 78511734364, 157023468728]

約数ペア:

[(1, 157023468728), (2, 78511734364), (4, 39255867182), (7, 22431924104), (8, 19627933591), (14, 11215962052), (23, 6827107336), (28, 5607981026), (46, 3413553668), (56, 2803990513), (92, 1706776834), (161, 975301048), (184, 853388417), (322, 487650524), (644, 243825262), (1288, 121912631)]