126855844

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:668

約数の個数: 36

約数和(自身を含む): 233581404

約数和(自身を除く): 106725560

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 541, 961, 1082, 1891, 1922, 2164, 3782, 3844, 7564, 16771, 33001, 33542, 58621, 66002, 67084, 117242, 132004, 234484, 519901, 1023031, 1039802, 2046062, 2079604, 4092124, 31713961, 63427922, 126855844]

約数ペア:

[(1, 126855844), (2, 63427922), (4, 31713961), (31, 4092124), (61, 2079604), (62, 2046062), (122, 1039802), (124, 1023031), (244, 519901), (541, 234484), (961, 132004), (1082, 117242), (1891, 67084), (1922, 66002), (2164, 58621), (3782, 33542), (3844, 33001), (7564, 16771)]