127988652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42157}}^1$

素因数の和:42198

約数の個数: 48

約数和(自身を含む): 339962112

約数和(自身を除く): 211973460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 42157, 84314, 126471, 168628, 252942, 463727, 505884, 927454, 969611, 1391181, 1854908, 1939222, 2782362, 2908833, 3878444, 5564724, 5817666, 10665721, 11635332, 21331442, 31997163, 42662884, 63994326, 127988652]

約数ペア:

[(1, 127988652), (2, 63994326), (3, 42662884), (4, 31997163), (6, 21331442), (11, 11635332), (12, 10665721), (22, 5817666), (23, 5564724), (33, 3878444), (44, 2908833), (46, 2782362), (66, 1939222), (69, 1854908), (92, 1391181), (132, 969611), (138, 927454), (253, 505884), (276, 463727), (506, 252942), (759, 168628), (1012, 126471), (1518, 84314), (3036, 42157)]