133897792

素因数分解:

$2^6\times 7^2\times {\mathrm{42697}}^1$

素因数の和:42723

約数の個数: 42

約数和(自身を含む): 309090822

約数和(自身を除く): 175193030

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 42697, 85394, 170788, 298879, 341576, 597758, 683152, 1195516, 1366304, 2092153, 2391032, 2732608, 4184306, 4782064, 8368612, 9564128, 16737224, 19128256, 33474448, 66948896, 133897792]

約数ペア:

[(1, 133897792), (2, 66948896), (4, 33474448), (7, 19128256), (8, 16737224), (14, 9564128), (16, 8368612), (28, 4782064), (32, 4184306), (49, 2732608), (56, 2391032), (64, 2092153), (98, 1366304), (112, 1195516), (196, 683152), (224, 597758), (392, 341576), (448, 298879), (784, 170788), (1568, 85394), (3136, 42697)]