126718156768

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4253429}}^1$

素因数の和:4253472

約数の個数: 72

約数和(自身を含む): 305481342600

約数和(自身を除く): 178763185832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7448, 14896, 29792, 4253429, 8506858, 17013716, 29774003, 34027432, 59548006, 68054864, 80815151, 119096012, 136109728, 161630302, 208418021, 238192024, 323260604, 416836042, 476384048, 565706057, 646521208, 833672084, 952768096, 1131412114, 1293042416, 1667344168, 2262824228, 2586084832, 3334688336, 3959942399, 4525648456, 6669376672, 7919884798, 9051296912, 15839769596, 18102593824, 31679539192, 63359078384, 126718156768]

約数ペア:

[(1, 126718156768), (2, 63359078384), (4, 31679539192), (7, 18102593824), (8, 15839769596), (14, 9051296912), (16, 7919884798), (19, 6669376672), (28, 4525648456), (32, 3959942399), (38, 3334688336), (49, 2586084832), (56, 2262824228), (76, 1667344168), (98, 1293042416), (112, 1131412114), (133, 952768096), (152, 833672084), (196, 646521208), (224, 565706057), (266, 476384048), (304, 416836042), (392, 323260604), (532, 238192024), (608, 208418021), (784, 161630302), (931, 136109728), (1064, 119096012), (1568, 80815151), (1862, 68054864), (2128, 59548006), (3724, 34027432), (4256, 29774003), (7448, 17013716), (14896, 8506858), (29792, 4253429)]