121017628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{77377}}^1$

素因数の和:77421

約数の個数: 24

約数和(自身を含む): 233991072

約数和(自身を除く): 112973444

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 77377, 154754, 309508, 1315409, 1779671, 2630818, 3559342, 5261636, 7118684, 30254407, 60508814, 121017628]

約数ペア:

[(1, 121017628), (2, 60508814), (4, 30254407), (17, 7118684), (23, 5261636), (34, 3559342), (46, 2630818), (68, 1779671), (92, 1315409), (391, 309508), (782, 154754), (1564, 77377)]