133241812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{4513}}^1$

素因数の和:4600

約数の個数: 36

約数和(自身を含む): 260557108

約数和(自身を除く): 127315296

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2684, 4513, 7381, 9026, 14762, 18052, 29524, 49643, 99286, 198572, 275293, 546073, 550586, 1092146, 1101172, 2184292, 3028223, 6056446, 12112892, 33310453, 66620906, 133241812]

約数ペア:

[(1, 133241812), (2, 66620906), (4, 33310453), (11, 12112892), (22, 6056446), (44, 3028223), (61, 2184292), (121, 1101172), (122, 1092146), (242, 550586), (244, 546073), (484, 275293), (671, 198572), (1342, 99286), (2684, 49643), (4513, 29524), (7381, 18052), (9026, 14762)]