161549612

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{8573}}^1$

素因数の和:9257

約数の個数: 24

約数和(自身を含む): 323617056

約数和(自身を除く): 162067444

約数列:

[1, 2, 4, 7, 14, 28, 673, 1346, 2692, 4711, 8573, 9422, 17146, 18844, 34292, 60011, 120022, 240044, 5769629, 11539258, 23078516, 40387403, 80774806, 161549612]

約数ペア:

[(1, 161549612), (2, 80774806), (4, 40387403), (7, 23078516), (14, 11539258), (28, 5769629), (673, 240044), (1346, 120022), (2692, 60011), (4711, 34292), (8573, 18844), (9422, 17146)]