121971232

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71917}}^1$

素因数の和:71980

約数の個数: 24

約数和(自身を含む): 244665036

約数和(自身を除く): 122693804

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 71917, 143834, 287668, 575336, 1150672, 2301344, 3811601, 7623202, 15246404, 30492808, 60985616, 121971232]

約数ペア:

[(1, 121971232), (2, 60985616), (4, 30492808), (8, 15246404), (16, 7623202), (32, 3811601), (53, 2301344), (106, 1150672), (212, 575336), (424, 287668), (848, 143834), (1696, 71917)]