123567356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 251203680

約数和(自身を除く): 127636324

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 233, 374, 466, 709, 748, 932, 1418, 2563, 2836, 3961, 5126, 7799, 7922, 10252, 12053, 15598, 15844, 24106, 31196, 43571, 48212, 87142, 132583, 165197, 174284, 265166, 330394, 530332, 660788, 1817167, 2808349, 3634334, 5616698, 7268668, 11233396, 30891839, 61783678, 123567356]

約数ペア:

[(1, 123567356), (2, 61783678), (4, 30891839), (11, 11233396), (17, 7268668), (22, 5616698), (34, 3634334), (44, 2808349), (68, 1817167), (187, 660788), (233, 530332), (374, 330394), (466, 265166), (709, 174284), (748, 165197), (932, 132583), (1418, 87142), (2563, 48212), (2836, 43571), (3961, 31196), (5126, 24106), (7799, 15844), (7922, 15598), (10252, 12053)]