126240948

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{81551}}^1$

素因数の和:81604

約数の個数: 36

約数和(自身を含む): 326534208

約数和(自身を除く): 200293260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 81551, 163102, 244653, 326204, 489306, 733959, 978612, 1467918, 2935836, 3506693, 7013386, 10520079, 14026772, 21040158, 31560237, 42080316, 63120474, 126240948]

約数ペア:

[(1, 126240948), (2, 63120474), (3, 42080316), (4, 31560237), (6, 21040158), (9, 14026772), (12, 10520079), (18, 7013386), (36, 3506693), (43, 2935836), (86, 1467918), (129, 978612), (172, 733959), (258, 489306), (387, 326204), (516, 244653), (774, 163102), (1548, 81551)]