156939279244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{388837}}^1\times {\mathrm{9173}}^1$

素因数の和:398025

約数の個数: 24

約数和(自身を含む): 299644784208

約数和(自身を除く): 142705504964

約数列:

[1, 2, 4, 11, 22, 44, 9173, 18346, 36692, 100903, 201806, 388837, 403612, 777674, 1555348, 4277207, 8554414, 17108828, 3566801801, 7133603602, 14267207204, 39234819811, 78469639622, 156939279244]

約数ペア:

[(1, 156939279244), (2, 78469639622), (4, 39234819811), (11, 14267207204), (22, 7133603602), (44, 3566801801), (9173, 17108828), (18346, 8554414), (36692, 4277207), (100903, 1555348), (201806, 777674), (388837, 403612)]