138846306

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 281364480

約数和(自身を除く): 142518174

約数列:

[1, 2, 3, 6, 127, 254, 257, 381, 514, 709, 762, 771, 1418, 1542, 2127, 4254, 32639, 65278, 90043, 97917, 180086, 182213, 195834, 270129, 364426, 540258, 546639, 1093278, 23141051, 46282102, 69423153, 138846306]

約数ペア:

[(1, 138846306), (2, 69423153), (3, 46282102), (6, 23141051), (127, 1093278), (254, 546639), (257, 540258), (381, 364426), (514, 270129), (709, 195834), (762, 182213), (771, 180086), (1418, 97917), (1542, 90043), (2127, 65278), (4254, 32639)]