157805882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{47791}}^1$

素因数の和:47933

約数の個数: 16

約数和(自身を含む): 256929792

約数和(自身を除く): 99123910

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 47791, 95582, 621283, 1242566, 6069457, 12138914, 78902941, 157805882]

約数ペア:

[(1, 157805882), (2, 78902941), (13, 12138914), (26, 6069457), (127, 1242566), (254, 621283), (1651, 95582), (3302, 47791)]