156966881

素因数分解:

${\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 166492800

約数和(自身を除く): 9525919

約数列:

[1, 23, 149, 163, 281, 3427, 3749, 6463, 24287, 41869, 45803, 558601, 962987, 1053469, 6824647, 156966881]

約数ペア:

[(1, 156966881), (23, 6824647), (149, 1053469), (163, 962987), (281, 558601), (3427, 45803), (3749, 41869), (6463, 24287)]