139191584

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27017}}^1$

素因数の和:27057

約数の個数: 48

約数和(自身を含む): 326809728

約数和(自身を除く): 187618144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 27017, 54034, 108068, 189119, 216136, 378238, 432272, 621391, 756476, 864544, 1242782, 1512952, 2485564, 3025904, 4349737, 4971128, 6051808, 8699474, 9942256, 17398948, 19884512, 34797896, 69595792, 139191584]

約数ペア:

[(1, 139191584), (2, 69595792), (4, 34797896), (7, 19884512), (8, 17398948), (14, 9942256), (16, 8699474), (23, 6051808), (28, 4971128), (32, 4349737), (46, 3025904), (56, 2485564), (92, 1512952), (112, 1242782), (161, 864544), (184, 756476), (224, 621391), (322, 432272), (368, 378238), (644, 216136), (736, 189119), (1288, 108068), (2576, 54034), (5152, 27017)]