126131376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{375391}}^1$

素因数の和:375409

約数の個数: 40

約数和(自身を含む): 372388864

約数和(自身を除く): 246257488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 375391, 750782, 1126173, 1501564, 2252346, 2627737, 3003128, 4504692, 5255474, 6006256, 7883211, 9009384, 10510948, 15766422, 18018768, 21021896, 31532844, 42043792, 63065688, 126131376]

約数ペア:

[(1, 126131376), (2, 63065688), (3, 42043792), (4, 31532844), (6, 21021896), (7, 18018768), (8, 15766422), (12, 10510948), (14, 9009384), (16, 7883211), (21, 6006256), (24, 5255474), (28, 4504692), (42, 3003128), (48, 2627737), (56, 2252346), (84, 1501564), (112, 1126173), (168, 750782), (336, 375391)]