127020768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{189019}}^1$

素因数の和:189039

約数の個数: 48

約数和(自身を含む): 381064320

約数和(自身を除く): 254043552

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, 189019, 378038, 567057, 756076, 1134114, 1323133, 1512152, 2268228, 2646266, 3024304, 3969399, 4536456, 5292532, 6048608, 7938798, 9072912, 10585064, 15877596, 18145824, 21170128, 31755192, 42340256, 63510384, 127020768]

約数ペア:

[(1, 127020768), (2, 63510384), (3, 42340256), (4, 31755192), (6, 21170128), (7, 18145824), (8, 15877596), (12, 10585064), (14, 9072912), (16, 7938798), (21, 6048608), (24, 5292532), (28, 4536456), (32, 3969399), (42, 3024304), (48, 2646266), (56, 2268228), (84, 1512152), (96, 1323133), (112, 1134114), (168, 756076), (224, 567057), (336, 378038), (672, 189019)]