155017566

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11027}}^1$

素因数の和:11117

約数の個数: 48

約数和(自身を含む): 371599488

約数和(自身を除く): 216581922

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 11027, 14058, 22054, 33081, 66162, 99243, 121297, 198486, 242594, 363891, 727782, 782917, 1091673, 1565834, 2183346, 2348751, 4697502, 7046253, 8612087, 14092506, 17224174, 25836261, 51672522, 77508783, 155017566]

約数ペア:

[(1, 155017566), (2, 77508783), (3, 51672522), (6, 25836261), (9, 17224174), (11, 14092506), (18, 8612087), (22, 7046253), (33, 4697502), (66, 2348751), (71, 2183346), (99, 1565834), (142, 1091673), (198, 782917), (213, 727782), (426, 363891), (639, 242594), (781, 198486), (1278, 121297), (1562, 99243), (2343, 66162), (4686, 33081), (7029, 22054), (11027, 14058)]