127691262

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{102811}}^1$

素因数の和:102845

約数の個数: 32

約数和(自身を含む): 296098560

約数和(自身を除く): 168407298

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 102811, 205622, 308433, 616866, 925299, 1850598, 2364653, 2775897, 4729306, 5551794, 7093959, 14187918, 21281877, 42563754, 63845631, 127691262]

約数ペア:

[(1, 127691262), (2, 63845631), (3, 42563754), (6, 21281877), (9, 14187918), (18, 7093959), (23, 5551794), (27, 4729306), (46, 2775897), (54, 2364653), (69, 1850598), (138, 925299), (207, 616866), (414, 308433), (621, 205622), (1242, 102811)]