123739096

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4817}}^1$

素因数の和:4868

約数の個数: 48

約数和(自身を含む): 264508200

約数和(自身を除く): 140769104

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 4817, 6422, 9634, 12844, 19268, 25688, 38536, 62621, 91523, 125242, 183046, 250484, 366092, 500968, 732184, 814073, 1189799, 1628146, 2379598, 3256292, 4759196, 6512584, 9518392, 15467387, 30934774, 61869548, 123739096]

約数ペア:

[(1, 123739096), (2, 61869548), (4, 30934774), (8, 15467387), (13, 9518392), (19, 6512584), (26, 4759196), (38, 3256292), (52, 2379598), (76, 1628146), (104, 1189799), (152, 814073), (169, 732184), (247, 500968), (338, 366092), (494, 250484), (676, 183046), (988, 125242), (1352, 91523), (1976, 62621), (3211, 38536), (4817, 25688), (6422, 19268), (9634, 12844)]