157479852

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{320081}}^1$

素因数の和:320129

約数の個数: 24

約数和(自身を含む): 376416432

約数和(自身を除く): 218936580

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 320081, 640162, 960243, 1280324, 1920486, 3840972, 13123321, 26246642, 39369963, 52493284, 78739926, 157479852]

約数ペア:

[(1, 157479852), (2, 78739926), (3, 52493284), (4, 39369963), (6, 26246642), (12, 13123321), (41, 3840972), (82, 1920486), (123, 1280324), (164, 960243), (246, 640162), (492, 320081)]