133778326

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 229919760

約数和(自身を除く): 96141434

約数列:

[1, 2, 11, 22, 41, 82, 97, 121, 139, 194, 242, 278, 451, 902, 1067, 1529, 2134, 3058, 3977, 4961, 5699, 7954, 9922, 11398, 11737, 13483, 16819, 23474, 26966, 33638, 43747, 62689, 87494, 125378, 148313, 296626, 481217, 552803, 689579, 962434, 1105606, 1379158, 1631443, 3262886, 6080833, 12161666, 66889163, 133778326]

約数ペア:

[(1, 133778326), (2, 66889163), (11, 12161666), (22, 6080833), (41, 3262886), (82, 1631443), (97, 1379158), (121, 1105606), (139, 962434), (194, 689579), (242, 552803), (278, 481217), (451, 296626), (902, 148313), (1067, 125378), (1529, 87494), (2134, 62689), (3058, 43747), (3977, 33638), (4961, 26966), (5699, 23474), (7954, 16819), (9922, 13483), (11398, 11737)]