127988928

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9661}}^1$

素因数の和:9702

約数の個数: 84

約数和(自身を含む): 382847088

約数和(自身を除く): 254858160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 9661, 13248, 19322, 28983, 38644, 57966, 77288, 86949, 115932, 154576, 173898, 222203, 231864, 309152, 347796, 444406, 463728, 618304, 666609, 695592, 888812, 927456, 1333218, 1391184, 1777624, 1854912, 1999827, 2666436, 2782368, 3555248, 3999654, 5332872, 5564736, 7110496, 7999308, 10665744, 14220992, 15998616, 21331488, 31997232, 42662976, 63994464, 127988928]

約数ペア:

[(1, 127988928), (2, 63994464), (3, 42662976), (4, 31997232), (6, 21331488), (8, 15998616), (9, 14220992), (12, 10665744), (16, 7999308), (18, 7110496), (23, 5564736), (24, 5332872), (32, 3999654), (36, 3555248), (46, 2782368), (48, 2666436), (64, 1999827), (69, 1854912), (72, 1777624), (92, 1391184), (96, 1333218), (138, 927456), (144, 888812), (184, 695592), (192, 666609), (207, 618304), (276, 463728), (288, 444406), (368, 347796), (414, 309152), (552, 231864), (576, 222203), (736, 173898), (828, 154576), (1104, 115932), (1472, 86949), (1656, 77288), (2208, 57966), (3312, 38644), (4416, 28983), (6624, 19322), (9661, 13248)]