123538336

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3167}}^1$

素因数の和:3253

約数の個数: 48

約数和(自身を含む): 258660864

約数和(自身を除く): 135122528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 92, 106, 184, 212, 368, 424, 736, 848, 1219, 1696, 2438, 3167, 4876, 6334, 9752, 12668, 19504, 25336, 39008, 50672, 72841, 101344, 145682, 167851, 291364, 335702, 582728, 671404, 1165456, 1342808, 2330912, 2685616, 3860573, 5371232, 7721146, 15442292, 30884584, 61769168, 123538336]

約数ペア:

[(1, 123538336), (2, 61769168), (4, 30884584), (8, 15442292), (16, 7721146), (23, 5371232), (32, 3860573), (46, 2685616), (53, 2330912), (92, 1342808), (106, 1165456), (184, 671404), (212, 582728), (368, 335702), (424, 291364), (736, 167851), (848, 145682), (1219, 101344), (1696, 72841), (2438, 50672), (3167, 39008), (4876, 25336), (6334, 19504), (9752, 12668)]