161153298

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{107867}}^1$

素因数の和:107958

約数の個数: 24

約数和(自身を含む): 353375568

約数和(自身を除く): 192222270

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 107867, 215734, 323601, 647202, 970803, 1941606, 8952961, 17905922, 26858883, 53717766, 80576649, 161153298]

約数ペア:

[(1, 161153298), (2, 80576649), (3, 53717766), (6, 26858883), (9, 17905922), (18, 8952961), (83, 1941606), (166, 970803), (249, 647202), (498, 323601), (747, 215734), (1494, 107867)]