133739948

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{2239}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 238022400

約数和(自身を除く): 104282452

約数列:

[1, 2, 4, 109, 137, 218, 274, 436, 548, 2239, 4478, 8956, 14933, 29866, 59732, 244051, 306743, 488102, 613486, 976204, 1226972, 33434987, 66869974, 133739948]

約数ペア:

[(1, 133739948), (2, 66869974), (4, 33434987), (109, 1226972), (137, 976204), (218, 613486), (274, 488102), (436, 306743), (548, 244051), (2239, 59732), (4478, 29866), (8956, 14933)]