145503424

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2$

素因数の和:206

約数の個数: 84

約数和(自身を含む): 327272904

約数和(自身を除く): 181769480

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 71, 82, 88, 142, 164, 176, 284, 328, 352, 451, 568, 656, 704, 781, 902, 1136, 1312, 1562, 1804, 2272, 2624, 2911, 3124, 3608, 4544, 5041, 5822, 6248, 7216, 10082, 11644, 12496, 14432, 20164, 23288, 24992, 28864, 32021, 40328, 46576, 49984, 55451, 64042, 80656, 93152, 110902, 128084, 161312, 186304, 206681, 221804, 256168, 322624, 413362, 443608, 512336, 826724, 887216, 1024672, 1653448, 1774432, 2049344, 2273491, 3306896, 3548864, 4546982, 6613792, 9093964, 13227584, 18187928, 36375856, 72751712, 145503424]

約数ペア:

[(1, 145503424), (2, 72751712), (4, 36375856), (8, 18187928), (11, 13227584), (16, 9093964), (22, 6613792), (32, 4546982), (41, 3548864), (44, 3306896), (64, 2273491), (71, 2049344), (82, 1774432), (88, 1653448), (142, 1024672), (164, 887216), (176, 826724), (284, 512336), (328, 443608), (352, 413362), (451, 322624), (568, 256168), (656, 221804), (704, 206681), (781, 186304), (902, 161312), (1136, 128084), (1312, 110902), (1562, 93152), (1804, 80656), (2272, 64042), (2624, 55451), (2911, 49984), (3124, 46576), (3608, 40328), (4544, 32021), (5041, 28864), (5822, 24992), (6248, 23288), (7216, 20164), (10082, 14432), (11644, 12496)]