163430608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2339}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 346451040

約数和(自身を除く): 183020432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 397, 794, 1588, 2339, 3176, 4367, 4678, 6352, 8734, 9356, 17468, 18712, 25729, 34936, 37424, 51458, 69872, 102916, 205832, 411664, 928583, 1857166, 3714332, 7428664, 10214413, 14857328, 20428826, 40857652, 81715304, 163430608]

約数ペア:

[(1, 163430608), (2, 81715304), (4, 40857652), (8, 20428826), (11, 14857328), (16, 10214413), (22, 7428664), (44, 3714332), (88, 1857166), (176, 928583), (397, 411664), (794, 205832), (1588, 102916), (2339, 69872), (3176, 51458), (4367, 37424), (4678, 34936), (6352, 25729), (8734, 18712), (9356, 17468)]