128796692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61099}}^1$

素因数の和:61151

約数の個数: 24

約数和(自身を含む): 246355200

約数和(自身を除く): 117558508

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 61099, 122198, 244396, 1038683, 1894069, 2077366, 3788138, 4154732, 7576276, 32199173, 64398346, 128796692]

約数ペア:

[(1, 128796692), (2, 64398346), (4, 32199173), (17, 7576276), (31, 4154732), (34, 3788138), (62, 2077366), (68, 1894069), (124, 1038683), (527, 244396), (1054, 122198), (2108, 61099)]