139747392

素因数分解:

$2^6\times 3^2\times {\mathrm{242617}}^1$

素因数の和:242635

約数の個数: 42

約数和(自身を含む): 400562318

約数和(自身を除く): 260814926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 242617, 485234, 727851, 970468, 1455702, 1940936, 2183553, 2911404, 3881872, 4367106, 5822808, 7763744, 8734212, 11645616, 15527488, 17468424, 23291232, 34936848, 46582464, 69873696, 139747392]

約数ペア:

[(1, 139747392), (2, 69873696), (3, 46582464), (4, 34936848), (6, 23291232), (8, 17468424), (9, 15527488), (12, 11645616), (16, 8734212), (18, 7763744), (24, 5822808), (32, 4367106), (36, 3881872), (48, 2911404), (64, 2183553), (72, 1940936), (96, 1455702), (144, 970468), (192, 727851), (288, 485234), (576, 242617)]