129160192

素因数分解:

$2^{10}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:551

約数の個数: 88

約数和(自身を含む): 303676544

約数和(自身を除く): 174516352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 487, 512, 518, 592, 896, 974, 1024, 1036, 1184, 1792, 1948, 2072, 2368, 3409, 3584, 3896, 4144, 4736, 6818, 7168, 7792, 8288, 9472, 13636, 15584, 16576, 18019, 18944, 27272, 31168, 33152, 36038, 37888, 54544, 62336, 66304, 72076, 109088, 124672, 126133, 132608, 144152, 218176, 249344, 252266, 265216, 288304, 436352, 498688, 504532, 576608, 872704, 1009064, 1153216, 1745408, 2018128, 2306432, 3490816, 4036256, 4612864, 8072512, 9225728, 16145024, 18451456, 32290048, 64580096, 129160192]

約数ペア:

[(1, 129160192), (2, 64580096), (4, 32290048), (7, 18451456), (8, 16145024), (14, 9225728), (16, 8072512), (28, 4612864), (32, 4036256), (37, 3490816), (56, 2306432), (64, 2018128), (74, 1745408), (112, 1153216), (128, 1009064), (148, 872704), (224, 576608), (256, 504532), (259, 498688), (296, 436352), (448, 288304), (487, 265216), (512, 252266), (518, 249344), (592, 218176), (896, 144152), (974, 132608), (1024, 126133), (1036, 124672), (1184, 109088), (1792, 72076), (1948, 66304), (2072, 62336), (2368, 54544), (3409, 37888), (3584, 36038), (3896, 33152), (4144, 31168), (4736, 27272), (6818, 18944), (7168, 18019), (7792, 16576), (8288, 15584), (9472, 13636)]