155777616

素因数分解:

$2^4\times 3^2\times {\mathrm{1081789}}^1$

素因数の和:1081803

約数の個数: 30

約数和(自身を含む): 435961370

約数和(自身を除く): 280183754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1081789, 2163578, 3245367, 4327156, 6490734, 8654312, 9736101, 12981468, 17308624, 19472202, 25962936, 38944404, 51925872, 77888808, 155777616]

約数ペア:

[(1, 155777616), (2, 77888808), (3, 51925872), (4, 38944404), (6, 25962936), (8, 19472202), (9, 17308624), (12, 12981468), (16, 9736101), (18, 8654312), (24, 6490734), (36, 4327156), (48, 3245367), (72, 2163578), (144, 1081789)]