147844554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{172313}}^1$

素因数の和:172342

約数の個数: 32

約数和(自身を含む): 347385024

約数和(自身を除く): 199540470

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 172313, 344626, 516939, 1033878, 1895443, 2240069, 3790886, 4480138, 5686329, 6720207, 11372658, 13440414, 24640759, 49281518, 73922277, 147844554]

約数ペア:

[(1, 147844554), (2, 73922277), (3, 49281518), (6, 24640759), (11, 13440414), (13, 11372658), (22, 6720207), (26, 5686329), (33, 4480138), (39, 3790886), (66, 2240069), (78, 1895443), (143, 1033878), (286, 516939), (429, 344626), (858, 172313)]