155691744

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124753}}^1$

素因数の和:124779

約数の個数: 48

約数和(自身を含む): 440132112

約数和(自身を除く): 284440368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 124753, 249506, 374259, 499012, 748518, 998024, 1497036, 1621789, 1996048, 2994072, 3243578, 3992096, 4865367, 5988144, 6487156, 9730734, 11976288, 12974312, 19461468, 25948624, 38922936, 51897248, 77845872, 155691744]

約数ペア:

[(1, 155691744), (2, 77845872), (3, 51897248), (4, 38922936), (6, 25948624), (8, 19461468), (12, 12974312), (13, 11976288), (16, 9730734), (24, 6487156), (26, 5988144), (32, 4865367), (39, 3992096), (48, 3243578), (52, 2994072), (78, 1996048), (96, 1621789), (104, 1497036), (156, 998024), (208, 748518), (312, 499012), (416, 374259), (624, 249506), (1248, 124753)]