155271468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2311}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 396184320

約数和(自身を除く): 240912852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 509, 1018, 1527, 2036, 2311, 3054, 4622, 5599, 6108, 6933, 9244, 11198, 13866, 16797, 22396, 25421, 27732, 33594, 50842, 67188, 76263, 101684, 152526, 305052, 1176299, 2352598, 3528897, 4705196, 7057794, 12939289, 14115588, 25878578, 38817867, 51757156, 77635734, 155271468]

約数ペア:

[(1, 155271468), (2, 77635734), (3, 51757156), (4, 38817867), (6, 25878578), (11, 14115588), (12, 12939289), (22, 7057794), (33, 4705196), (44, 3528897), (66, 2352598), (132, 1176299), (509, 305052), (1018, 152526), (1527, 101684), (2036, 76263), (2311, 67188), (3054, 50842), (4622, 33594), (5599, 27732), (6108, 25421), (6933, 22396), (9244, 16797), (11198, 13866)]