156083916

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1153}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 378050400

約数和(自身を除く): 221966484

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 389, 778, 1153, 1167, 1556, 2306, 2334, 3459, 4612, 4668, 6918, 11281, 13836, 22562, 33437, 33843, 45124, 66874, 67686, 100311, 133748, 135372, 200622, 401244, 448517, 897034, 1345551, 1794068, 2691102, 5382204, 13006993, 26013986, 39020979, 52027972, 78041958, 156083916]

約数ペア:

[(1, 156083916), (2, 78041958), (3, 52027972), (4, 39020979), (6, 26013986), (12, 13006993), (29, 5382204), (58, 2691102), (87, 1794068), (116, 1345551), (174, 897034), (348, 448517), (389, 401244), (778, 200622), (1153, 135372), (1167, 133748), (1556, 100311), (2306, 67686), (2334, 66874), (3459, 45124), (4612, 33843), (4668, 33437), (6918, 22562), (11281, 13836)]