123653772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{28387}}^1$

素因数の和:28419

約数の個数: 54

約数和(自身を含む): 343579964

約数和(自身を除く): 219926192

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 28387, 56774, 85161, 113548, 170322, 255483, 312257, 340644, 510966, 624514, 936771, 1021932, 1249028, 1873542, 2810313, 3434827, 3747084, 5620626, 6869654, 10304481, 11241252, 13739308, 20608962, 30913443, 41217924, 61826886, 123653772]

約数ペア:

[(1, 123653772), (2, 61826886), (3, 41217924), (4, 30913443), (6, 20608962), (9, 13739308), (11, 11241252), (12, 10304481), (18, 6869654), (22, 5620626), (33, 3747084), (36, 3434827), (44, 2810313), (66, 1873542), (99, 1249028), (121, 1021932), (132, 936771), (198, 624514), (242, 510966), (363, 340644), (396, 312257), (484, 255483), (726, 170322), (1089, 113548), (1452, 85161), (2178, 56774), (4356, 28387)]