167682961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 180792000

約数和(自身を除く): 13109039

約数列:

[1, 19, 61, 149, 971, 1159, 2831, 9089, 18449, 59231, 144679, 172691, 1125389, 2748901, 8825419, 167682961]

約数ペア:

[(1, 167682961), (19, 8825419), (61, 2748901), (149, 1125389), (971, 172691), (1159, 144679), (2831, 59231), (9089, 18449)]