135478336

素因数分解:

$2^6\times 7^2\times {\mathrm{43201}}^1$

素因数の和:43227

約数の個数: 42

約数和(自身を含む): 312739278

約数和(自身を除く): 177260942

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 43201, 86402, 172804, 302407, 345608, 604814, 691216, 1209628, 1382432, 2116849, 2419256, 2764864, 4233698, 4838512, 8467396, 9677024, 16934792, 19354048, 33869584, 67739168, 135478336]

約数ペア:

[(1, 135478336), (2, 67739168), (4, 33869584), (7, 19354048), (8, 16934792), (14, 9677024), (16, 8467396), (28, 4838512), (32, 4233698), (49, 2764864), (56, 2419256), (64, 2116849), (98, 1382432), (112, 1209628), (196, 691216), (224, 604814), (392, 345608), (448, 302407), (784, 172804), (1568, 86402), (3136, 43201)]