157359604

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{1009}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 278727680

約数和(自身を除く): 121368076

約数列:

[1, 2, 4, 127, 254, 307, 508, 614, 1009, 1228, 2018, 4036, 38989, 77978, 128143, 155956, 256286, 309763, 512572, 619526, 1239052, 39339901, 78679802, 157359604]

約数ペア:

[(1, 157359604), (2, 78679802), (4, 39339901), (127, 1239052), (254, 619526), (307, 512572), (508, 309763), (614, 256286), (1009, 155956), (1228, 128143), (2018, 77978), (4036, 38989)]