182140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1301}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 437472

約数和(自身を除く): 255332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1301, 2602, 5204, 6505, 9107, 13010, 18214, 26020, 36428, 45535, 91070, 182140]

約数ペア:

[(1, 182140), (2, 91070), (4, 45535), (5, 36428), (7, 26020), (10, 18214), (14, 13010), (20, 9107), (28, 6505), (35, 5204), (70, 2602), (140, 1301)]