137768152

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{157991}}^1$

素因数の和:158106

約数の個数: 16

約数和(自身を含む): 260686800

約数和(自身を除く): 122918648

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 157991, 315982, 631964, 1263928, 17221019, 34442038, 68884076, 137768152]

約数ペア:

[(1, 137768152), (2, 68884076), (4, 34442038), (8, 17221019), (109, 1263928), (218, 631964), (436, 315982), (872, 157991)]