157230832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{3049}}^1$

素因数の和:3361

約数の個数: 40

約数和(自身を含む): 333572400

約数和(自身を除く): 176341568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 293, 586, 1172, 2344, 3049, 3223, 4688, 6098, 6446, 12196, 12892, 24392, 25784, 33539, 48784, 51568, 67078, 134156, 268312, 536624, 893357, 1786714, 3573428, 7146856, 9826927, 14293712, 19653854, 39307708, 78615416, 157230832]

約数ペア:

[(1, 157230832), (2, 78615416), (4, 39307708), (8, 19653854), (11, 14293712), (16, 9826927), (22, 7146856), (44, 3573428), (88, 1786714), (176, 893357), (293, 536624), (586, 268312), (1172, 134156), (2344, 67078), (3049, 51568), (3223, 48784), (4688, 33539), (6098, 25784), (6446, 24392), (12196, 12892)]