153969894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8329}}^1$

素因数の和:8429

約数の個数: 48

約数和(自身を含む): 363854400

約数和(自身を除く): 209884506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 8329, 9243, 16658, 18486, 24987, 49974, 74961, 108277, 149922, 216554, 324831, 649662, 657991, 974493, 1315982, 1948986, 1973973, 3947946, 5921919, 8553883, 11843838, 17107766, 25661649, 51323298, 76984947, 153969894]

約数ペア:

[(1, 153969894), (2, 76984947), (3, 51323298), (6, 25661649), (9, 17107766), (13, 11843838), (18, 8553883), (26, 5921919), (39, 3947946), (78, 1973973), (79, 1948986), (117, 1315982), (158, 974493), (234, 657991), (237, 649662), (474, 324831), (711, 216554), (1027, 149922), (1422, 108277), (2054, 74961), (3081, 49974), (6162, 24987), (8329, 18486), (9243, 16658)]