139085632

素因数分解:

$2^6\times 7^1\times {\mathrm{310459}}^1$

素因数の和:310478

約数の個数: 28

約数和(自身を含む): 315427360

約数和(自身を除く): 176341728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 310459, 620918, 1241836, 2173213, 2483672, 4346426, 4967344, 8692852, 9934688, 17385704, 19869376, 34771408, 69542816, 139085632]

約数ペア:

[(1, 139085632), (2, 69542816), (4, 34771408), (7, 19869376), (8, 17385704), (14, 9934688), (16, 8692852), (28, 4967344), (32, 4346426), (56, 2483672), (64, 2173213), (112, 1241836), (224, 620918), (448, 310459)]