156949967180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2306053}}^1$

素因数の和:2306186

約数の個数: 48

約数和(自身を含む): 341701857504

約数和(自身を除く): 184751890324

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 83, 164, 166, 205, 332, 410, 415, 820, 830, 1660, 3403, 6806, 13612, 17015, 34030, 68060, 2306053, 4612106, 9224212, 11530265, 23060530, 46121060, 94548173, 189096346, 191402399, 378192692, 382804798, 472740865, 765609596, 945481730, 957011995, 1890963460, 1914023990, 3828047980, 7847498359, 15694996718, 31389993436, 39237491795, 78474983590, 156949967180]

約数ペア:

[(1, 156949967180), (2, 78474983590), (4, 39237491795), (5, 31389993436), (10, 15694996718), (20, 7847498359), (41, 3828047980), (82, 1914023990), (83, 1890963460), (164, 957011995), (166, 945481730), (205, 765609596), (332, 472740865), (410, 382804798), (415, 378192692), (820, 191402399), (830, 189096346), (1660, 94548173), (3403, 46121060), (6806, 23060530), (13612, 11530265), (17015, 9224212), (34030, 4612106), (68060, 2306053)]