140922768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2129}}^1$

素因数の和:2344

約数の個数: 80

約数和(自身を含む): 418366080

約数和(自身を除く): 277443312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1379, 1576, 2129, 2364, 2758, 3152, 4137, 4258, 4728, 5516, 6387, 8274, 8516, 9456, 11032, 12774, 14903, 16548, 17032, 22064, 25548, 29806, 33096, 34064, 44709, 51096, 59612, 66192, 89418, 102192, 119224, 178836, 238448, 357672, 419413, 715344, 838826, 1258239, 1677652, 2516478, 2935891, 3355304, 5032956, 5871782, 6710608, 8807673, 10065912, 11743564, 17615346, 20131824, 23487128, 35230692, 46974256, 70461384, 140922768]

約数ペア:

[(1, 140922768), (2, 70461384), (3, 46974256), (4, 35230692), (6, 23487128), (7, 20131824), (8, 17615346), (12, 11743564), (14, 10065912), (16, 8807673), (21, 6710608), (24, 5871782), (28, 5032956), (42, 3355304), (48, 2935891), (56, 2516478), (84, 1677652), (112, 1258239), (168, 838826), (197, 715344), (336, 419413), (394, 357672), (591, 238448), (788, 178836), (1182, 119224), (1379, 102192), (1576, 89418), (2129, 66192), (2364, 59612), (2758, 51096), (3152, 44709), (4137, 34064), (4258, 33096), (4728, 29806), (5516, 25548), (6387, 22064), (8274, 17032), (8516, 16548), (9456, 14903), (11032, 12774)]