123669772

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{1117}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 219754080

約数和(自身を除く): 96084308

約数列:

[1, 2, 4, 89, 178, 311, 356, 622, 1117, 1244, 2234, 4468, 27679, 55358, 99413, 110716, 198826, 347387, 397652, 694774, 1389548, 30917443, 61834886, 123669772]

約数ペア:

[(1, 123669772), (2, 61834886), (4, 30917443), (89, 1389548), (178, 694774), (311, 397652), (356, 347387), (622, 198826), (1117, 110716), (1244, 99413), (2234, 55358), (4468, 27679)]