137248944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{408479}}^1$

素因数の和:408497

約数の個数: 40

約数和(自身を含む): 405212160

約数和(自身を除く): 267963216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 408479, 816958, 1225437, 1633916, 2450874, 2859353, 3267832, 4901748, 5718706, 6535664, 8578059, 9803496, 11437412, 17156118, 19606992, 22874824, 34312236, 45749648, 68624472, 137248944]

約数ペア:

[(1, 137248944), (2, 68624472), (3, 45749648), (4, 34312236), (6, 22874824), (7, 19606992), (8, 17156118), (12, 11437412), (14, 9803496), (16, 8578059), (21, 6535664), (24, 5718706), (28, 4901748), (42, 3267832), (48, 2859353), (56, 2450874), (84, 1633916), (112, 1225437), (168, 816958), (336, 408479)]