157424322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{9281}}^1$

素因数の和:9554

約数の個数: 32

約数和(自身を含む): 344844864

約数和(自身を除く): 187420542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 5654, 8481, 9281, 16962, 18562, 27843, 55686, 102091, 204182, 306273, 612546, 2385217, 4770434, 7155651, 14311302, 26237387, 52474774, 78712161, 157424322]

約数ペア:

[(1, 157424322), (2, 78712161), (3, 52474774), (6, 26237387), (11, 14311302), (22, 7155651), (33, 4770434), (66, 2385217), (257, 612546), (514, 306273), (771, 204182), (1542, 102091), (2827, 55686), (5654, 27843), (8481, 18562), (9281, 16962)]