165003552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{81847}}^1$

素因数の和:81870

約数の個数: 72

約数和(自身を含む): 536268096

約数和(自身を除く): 371264544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 81847, 163694, 245541, 327388, 491082, 572929, 654776, 736623, 982164, 1145858, 1309552, 1473246, 1718787, 1964328, 2291716, 2619104, 2946492, 3437574, 3928656, 4583432, 5156361, 5892984, 6875148, 7857312, 9166864, 10312722, 11785968, 13750296, 18333728, 20625444, 23571936, 27500592, 41250888, 55001184, 82501776, 165003552]

約数ペア:

[(1, 165003552), (2, 82501776), (3, 55001184), (4, 41250888), (6, 27500592), (7, 23571936), (8, 20625444), (9, 18333728), (12, 13750296), (14, 11785968), (16, 10312722), (18, 9166864), (21, 7857312), (24, 6875148), (28, 5892984), (32, 5156361), (36, 4583432), (42, 3928656), (48, 3437574), (56, 2946492), (63, 2619104), (72, 2291716), (84, 1964328), (96, 1718787), (112, 1473246), (126, 1309552), (144, 1145858), (168, 982164), (224, 736623), (252, 654776), (288, 572929), (336, 491082), (504, 327388), (672, 245541), (1008, 163694), (2016, 81847)]