126535836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{215197}}^1$

素因数の和:215218

約数の個数: 36

約数和(自身を含む): 343456008

約数和(自身を除く): 216920172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 215197, 430394, 645591, 860788, 1291182, 1506379, 2582364, 3012758, 4519137, 6025516, 9038274, 10544653, 18076548, 21089306, 31633959, 42178612, 63267918, 126535836]

約数ペア:

[(1, 126535836), (2, 63267918), (3, 42178612), (4, 31633959), (6, 21089306), (7, 18076548), (12, 10544653), (14, 9038274), (21, 6025516), (28, 4519137), (42, 3012758), (49, 2582364), (84, 1506379), (98, 1291182), (147, 860788), (196, 645591), (294, 430394), (588, 215197)]