138916152

素因数分解:

$2^3\times 3^2\times {\mathrm{827}}^1\times {\mathrm{2333}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 376847640

約数和(自身を除く): 237931488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 827, 1654, 2333, 2481, 3308, 4666, 4962, 6616, 6999, 7443, 9332, 9924, 13998, 14886, 18664, 19848, 20997, 27996, 29772, 41994, 55992, 59544, 83988, 167976, 1929391, 3858782, 5788173, 7717564, 11576346, 15435128, 17364519, 23152692, 34729038, 46305384, 69458076, 138916152]

約数ペア:

[(1, 138916152), (2, 69458076), (3, 46305384), (4, 34729038), (6, 23152692), (8, 17364519), (9, 15435128), (12, 11576346), (18, 7717564), (24, 5788173), (36, 3858782), (72, 1929391), (827, 167976), (1654, 83988), (2333, 59544), (2481, 55992), (3308, 41994), (4666, 29772), (4962, 27996), (6616, 20997), (6999, 19848), (7443, 18664), (9332, 14886), (9924, 13998)]