122982128

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{9011}}^1$

素因数の和:9872

約数の個数: 20

約数和(自身を含む): 238583688

約数和(自身を除く): 115601560

約数列:

[1, 2, 4, 8, 16, 853, 1706, 3412, 6824, 9011, 13648, 18022, 36044, 72088, 144176, 7686383, 15372766, 30745532, 61491064, 122982128]

約数ペア:

[(1, 122982128), (2, 61491064), (4, 30745532), (8, 15372766), (16, 7686383), (853, 144176), (1706, 72088), (3412, 36044), (6824, 18022), (9011, 13648)]