255668154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{56891}}^1$

素因数の和:57010

約数の個数: 32

約数和(自身を含む): 589856256

約数和(自身を除く): 334188102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 56891, 113782, 170673, 341346, 398237, 796474, 1194711, 2389422, 6087337, 12174674, 18262011, 36524022, 42611359, 85222718, 127834077, 255668154]

約数ペア:

[(1, 255668154), (2, 127834077), (3, 85222718), (6, 42611359), (7, 36524022), (14, 18262011), (21, 12174674), (42, 6087337), (107, 2389422), (214, 1194711), (321, 796474), (642, 398237), (749, 341346), (1498, 170673), (2247, 113782), (4494, 56891)]