127134432

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1185

約数の個数: 144

約数和(自身を含む): 399803040

約数和(自身を除く): 272668608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 544, 552, 612, 736, 782, 816, 828, 1104, 1129, 1173, 1224, 1564, 1632, 1656, 2208, 2258, 2346, 2448, 3128, 3312, 3387, 3519, 4516, 4692, 4896, 6256, 6624, 6774, 7038, 9032, 9384, 10161, 12512, 13548, 14076, 18064, 18768, 19193, 20322, 25967, 27096, 28152, 36128, 37536, 38386, 40644, 51934, 54192, 56304, 57579, 76772, 77901, 81288, 103868, 108384, 112608, 115158, 153544, 155802, 162576, 172737, 207736, 230316, 233703, 307088, 311604, 325152, 345474, 415472, 441439, 460632, 467406, 614176, 623208, 690948, 830944, 882878, 921264, 934812, 1246416, 1324317, 1381896, 1765756, 1842528, 1869624, 2492832, 2648634, 2763792, 3531512, 3739248, 3972951, 5297268, 5527584, 7063024, 7478496, 7945902, 10594536, 14126048, 15891804, 21189072, 31783608, 42378144, 63567216, 127134432]

約数ペア:

[(1, 127134432), (2, 63567216), (3, 42378144), (4, 31783608), (6, 21189072), (8, 15891804), (9, 14126048), (12, 10594536), (16, 7945902), (17, 7478496), (18, 7063024), (23, 5527584), (24, 5297268), (32, 3972951), (34, 3739248), (36, 3531512), (46, 2763792), (48, 2648634), (51, 2492832), (68, 1869624), (69, 1842528), (72, 1765756), (92, 1381896), (96, 1324317), (102, 1246416), (136, 934812), (138, 921264), (144, 882878), (153, 830944), (184, 690948), (204, 623208), (207, 614176), (272, 467406), (276, 460632), (288, 441439), (306, 415472), (368, 345474), (391, 325152), (408, 311604), (414, 307088), (544, 233703), (552, 230316), (612, 207736), (736, 172737), (782, 162576), (816, 155802), (828, 153544), (1104, 115158), (1129, 112608), (1173, 108384), (1224, 103868), (1564, 81288), (1632, 77901), (1656, 76772), (2208, 57579), (2258, 56304), (2346, 54192), (2448, 51934), (3128, 40644), (3312, 38386), (3387, 37536), (3519, 36128), (4516, 28152), (4692, 27096), (4896, 25967), (6256, 20322), (6624, 19193), (6774, 18768), (7038, 18064), (9032, 14076), (9384, 13548), (10161, 12512)]