137976768

素因数分解:

$2^6\times 3^2\times {\mathrm{239543}}^1$

素因数の和:239561

約数の個数: 42

約数和(自身を含む): 395487144

約数和(自身を除く): 257510376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 239543, 479086, 718629, 958172, 1437258, 1916344, 2155887, 2874516, 3832688, 4311774, 5749032, 7665376, 8623548, 11498064, 15330752, 17247096, 22996128, 34494192, 45992256, 68988384, 137976768]

約数ペア:

[(1, 137976768), (2, 68988384), (3, 45992256), (4, 34494192), (6, 22996128), (8, 17247096), (9, 15330752), (12, 11498064), (16, 8623548), (18, 7665376), (24, 5749032), (32, 4311774), (36, 3832688), (48, 2874516), (64, 2155887), (72, 1916344), (96, 1437258), (144, 958172), (192, 718629), (288, 479086), (576, 239543)]