166433064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{990673}}^1$

素因数の和:990689

約数の個数: 32

約数和(自身を含む): 475523520

約数和(自身を除く): 309090456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 990673, 1981346, 2972019, 3962692, 5944038, 6934711, 7925384, 11888076, 13869422, 20804133, 23776152, 27738844, 41608266, 55477688, 83216532, 166433064]

約数ペア:

[(1, 166433064), (2, 83216532), (3, 55477688), (4, 41608266), (6, 27738844), (7, 23776152), (8, 20804133), (12, 13869422), (14, 11888076), (21, 7925384), (24, 6934711), (28, 5944038), (42, 3962692), (56, 2972019), (84, 1981346), (168, 990673)]