148938404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{12791}}^1$

素因数の和:12907

約数の個数: 24

約数和(自身を含む): 270781056

約数和(自身を除く): 121842652

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 12791, 25582, 51164, 524431, 908161, 1048862, 1816322, 2097724, 3632644, 37234601, 74469202, 148938404]

約数ペア:

[(1, 148938404), (2, 74469202), (4, 37234601), (41, 3632644), (71, 2097724), (82, 1816322), (142, 1048862), (164, 908161), (284, 524431), (2911, 51164), (5822, 25582), (11644, 12791)]