138974304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{206807}}^1$

素因数の和:206827

約数の個数: 48

約数和(自身を含む): 416924928

約数和(自身を除く): 277950624

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, 206807, 413614, 620421, 827228, 1240842, 1447649, 1654456, 2481684, 2895298, 3308912, 4342947, 4963368, 5790596, 6617824, 8685894, 9926736, 11581192, 17371788, 19853472, 23162384, 34743576, 46324768, 69487152, 138974304]

約数ペア:

[(1, 138974304), (2, 69487152), (3, 46324768), (4, 34743576), (6, 23162384), (7, 19853472), (8, 17371788), (12, 11581192), (14, 9926736), (16, 8685894), (21, 6617824), (24, 5790596), (28, 4963368), (32, 4342947), (42, 3308912), (48, 2895298), (56, 2481684), (84, 1654456), (96, 1447649), (112, 1240842), (168, 827228), (224, 620421), (336, 413614), (672, 206807)]