140467488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{209029}}^1$

素因数の和:209049

約数の個数: 48

約数和(自身を含む): 421404480

約数和(自身を除く): 280936992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 209029, 418058, 627087, 836116, 1254174, 1463203, 1672232, 2508348, 2926406, 3344464, 4389609, 5016696, 5852812, 6688928, 8779218, 10033392, 11705624, 17558436, 20066784, 23411248, 35116872, 46822496, 70233744, 140467488]

約数ペア:

[(1, 140467488), (2, 70233744), (3, 46822496), (4, 35116872), (6, 23411248), (7, 20066784), (8, 17558436), (12, 11705624), (14, 10033392), (16, 8779218), (21, 6688928), (24, 5852812), (28, 5016696), (32, 4389609), (42, 3344464), (48, 2926406), (56, 2508348), (84, 1672232), (96, 1463203), (112, 1254174), (168, 836116), (224, 627087), (336, 418058), (672, 209029)]