151572139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2297}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 167662080

約数和(自身を除く): 16089941

約数列:

[1, 19, 23, 151, 437, 2297, 2869, 3473, 43643, 52831, 65987, 346847, 1003789, 6590093, 7977481, 151572139]

約数ペア:

[(1, 151572139), (19, 7977481), (23, 6590093), (151, 1003789), (437, 346847), (2297, 65987), (2869, 52831), (3473, 43643)]