123752664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{81847}}^1$

素因数の和:81869

約数の個数: 64

約数和(自身を含む): 392870400

約数和(自身を除く): 269117736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 81847, 163694, 245541, 327388, 491082, 572929, 654776, 736623, 982164, 1145858, 1473246, 1718787, 1964328, 2209869, 2291716, 2946492, 3437574, 4419738, 4583432, 5156361, 5892984, 6875148, 8839476, 10312722, 13750296, 15469083, 17678952, 20625444, 30938166, 41250888, 61876332, 123752664]

約数ペア:

[(1, 123752664), (2, 61876332), (3, 41250888), (4, 30938166), (6, 20625444), (7, 17678952), (8, 15469083), (9, 13750296), (12, 10312722), (14, 8839476), (18, 6875148), (21, 5892984), (24, 5156361), (27, 4583432), (28, 4419738), (36, 3437574), (42, 2946492), (54, 2291716), (56, 2209869), (63, 1964328), (72, 1718787), (84, 1473246), (108, 1145858), (126, 982164), (168, 736623), (189, 654776), (216, 572929), (252, 491082), (378, 327388), (504, 245541), (756, 163694), (1512, 81847)]