145424162

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{13879}}^1$

素因数の和:13938

約数の個数: 24

約数和(自身を含む): 243843840

約数和(自身を除く): 98419678

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 13879, 27758, 180427, 360854, 430249, 860498, 2345551, 4691102, 5593237, 11186474, 72712081, 145424162]

約数ペア:

[(1, 145424162), (2, 72712081), (13, 11186474), (26, 5593237), (31, 4691102), (62, 2345551), (169, 860498), (338, 430249), (403, 360854), (806, 180427), (5239, 27758), (10478, 13879)]