136664268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3331}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 344822016

約数和(自身を除く): 208157748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 3156, 3331, 3419, 6662, 6838, 9993, 10257, 13324, 13676, 19986, 20514, 39972, 41028, 43303, 86606, 129909, 173212, 259818, 519636, 876053, 1752106, 2628159, 3504212, 5256318, 10512636, 11388689, 22777378, 34166067, 45554756, 68332134, 136664268]

約数ペア:

[(1, 136664268), (2, 68332134), (3, 45554756), (4, 34166067), (6, 22777378), (12, 11388689), (13, 10512636), (26, 5256318), (39, 3504212), (52, 2628159), (78, 1752106), (156, 876053), (263, 519636), (526, 259818), (789, 173212), (1052, 129909), (1578, 86606), (3156, 43303), (3331, 41028), (3419, 39972), (6662, 20514), (6838, 19986), (9993, 13676), (10257, 13324)]