128131652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{171299}}^1$

素因数の和:171331

約数の個数: 24

約数和(自身を含む): 259005600

約数和(自身を除く): 130873948

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 171299, 342598, 685196, 1884289, 2912083, 3768578, 5824166, 7537156, 11648332, 32032913, 64065826, 128131652]

約数ペア:

[(1, 128131652), (2, 64065826), (4, 32032913), (11, 11648332), (17, 7537156), (22, 5824166), (34, 3768578), (44, 2912083), (68, 1884289), (187, 685196), (374, 342598), (748, 171299)]