157458156

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{103319}}^1$

素因数の和:103453

約数の個数: 24

約数和(自身を含む): 370298880

約数和(自身を除く): 212840724

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 103319, 206638, 309957, 413276, 619914, 1239828, 13121513, 26243026, 39364539, 52486052, 78729078, 157458156]

約数ペア:

[(1, 157458156), (2, 78729078), (3, 52486052), (4, 39364539), (6, 26243026), (12, 13121513), (127, 1239828), (254, 619914), (381, 413276), (508, 309957), (762, 206638), (1524, 103319)]