128935296

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 432806400

約数和(自身を除く): 303871104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 64, 72, 84, 96, 112, 118, 126, 128, 144, 168, 177, 192, 224, 236, 252, 271, 288, 336, 354, 384, 413, 448, 472, 504, 531, 542, 576, 672, 708, 813, 826, 896, 944, 1008, 1062, 1084, 1152, 1239, 1344, 1416, 1626, 1652, 1888, 1897, 2016, 2124, 2168, 2439, 2478, 2688, 2832, 3252, 3304, 3717, 3776, 3794, 4032, 4248, 4336, 4878, 4956, 5664, 5691, 6504, 6608, 7434, 7552, 7588, 8064, 8496, 8672, 9756, 9912, 11328, 11382, 13008, 13216, 14868, 15176, 15989, 16992, 17073, 17344, 19512, 19824, 22656, 22764, 26016, 26432, 29736, 30352, 31978, 33984, 34146, 34688, 39024, 39648, 45528, 47967, 52032, 52864, 59472, 60704, 63956, 67968, 68292, 78048, 79296, 91056, 95934, 104064, 111923, 118944, 121408, 127912, 136584, 143901, 156096, 158592, 182112, 191868, 223846, 237888, 242816, 255824, 273168, 287802, 312192, 335769, 364224, 383736, 447692, 475776, 511648, 546336, 575604, 671538, 728448, 767472, 895384, 1007307, 1023296, 1092672, 1151208, 1343076, 1534944, 1790768, 2014614, 2046592, 2185344, 2302416, 2686152, 3069888, 3581536, 4029228, 4604832, 5372304, 6139776, 7163072, 8058456, 9209664, 10744608, 14326144, 16116912, 18419328, 21489216, 32233824, 42978432, 64467648, 128935296]

約数ペア:

[(1, 128935296), (2, 64467648), (3, 42978432), (4, 32233824), (6, 21489216), (7, 18419328), (8, 16116912), (9, 14326144), (12, 10744608), (14, 9209664), (16, 8058456), (18, 7163072), (21, 6139776), (24, 5372304), (28, 4604832), (32, 4029228), (36, 3581536), (42, 3069888), (48, 2686152), (56, 2302416), (59, 2185344), (63, 2046592), (64, 2014614), (72, 1790768), (84, 1534944), (96, 1343076), (112, 1151208), (118, 1092672), (126, 1023296), (128, 1007307), (144, 895384), (168, 767472), (177, 728448), (192, 671538), (224, 575604), (236, 546336), (252, 511648), (271, 475776), (288, 447692), (336, 383736), (354, 364224), (384, 335769), (413, 312192), (448, 287802), (472, 273168), (504, 255824), (531, 242816), (542, 237888), (576, 223846), (672, 191868), (708, 182112), (813, 158592), (826, 156096), (896, 143901), (944, 136584), (1008, 127912), (1062, 121408), (1084, 118944), (1152, 111923), (1239, 104064), (1344, 95934), (1416, 91056), (1626, 79296), (1652, 78048), (1888, 68292), (1897, 67968), (2016, 63956), (2124, 60704), (2168, 59472), (2439, 52864), (2478, 52032), (2688, 47967), (2832, 45528), (3252, 39648), (3304, 39024), (3717, 34688), (3776, 34146), (3794, 33984), (4032, 31978), (4248, 30352), (4336, 29736), (4878, 26432), (4956, 26016), (5664, 22764), (5691, 22656), (6504, 19824), (6608, 19512), (7434, 17344), (7552, 17073), (7588, 16992), (8064, 15989), (8496, 15176), (8672, 14868), (9756, 13216), (9912, 13008), (11328, 11382)]