157450956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1009301}}^1$

素因数の和:1009321

約数の個数: 24

約数和(自身を含む): 395646384

約数和(自身を除く): 238195428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1009301, 2018602, 3027903, 4037204, 6055806, 12111612, 13120913, 26241826, 39362739, 52483652, 78725478, 157450956]

約数ペア:

[(1, 157450956), (2, 78725478), (3, 52483652), (4, 39362739), (6, 26241826), (12, 13120913), (13, 12111612), (26, 6055806), (39, 4037204), (52, 3027903), (78, 2018602), (156, 1009301)]