137711168

素因数分解:

$2^6\times 7^2\times {\mathrm{43913}}^1$

素因数の和:43939

約数の個数: 42

約数和(自身を含む): 317893446

約数和(自身を除く): 180182278

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 43913, 87826, 175652, 307391, 351304, 614782, 702608, 1229564, 1405216, 2151737, 2459128, 2810432, 4303474, 4918256, 8606948, 9836512, 17213896, 19673024, 34427792, 68855584, 137711168]

約数ペア:

[(1, 137711168), (2, 68855584), (4, 34427792), (7, 19673024), (8, 17213896), (14, 9836512), (16, 8606948), (28, 4918256), (32, 4303474), (49, 2810432), (56, 2459128), (64, 2151737), (98, 1405216), (112, 1229564), (196, 702608), (224, 614782), (392, 351304), (448, 307391), (784, 175652), (1568, 87826), (3136, 43913)]