126511728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 180

約数和(自身を含む): 403936200

約数和(自身を除く): 277424472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 149, 152, 168, 196, 228, 266, 294, 298, 304, 336, 361, 392, 399, 447, 456, 532, 588, 596, 722, 784, 798, 894, 912, 931, 1043, 1064, 1083, 1176, 1192, 1444, 1596, 1788, 1862, 2086, 2128, 2166, 2352, 2384, 2527, 2793, 2831, 2888, 3129, 3192, 3576, 3724, 4172, 4332, 5054, 5586, 5662, 5776, 6258, 6384, 7152, 7301, 7448, 7581, 8344, 8493, 8664, 10108, 11172, 11324, 12516, 14602, 14896, 15162, 16688, 16986, 17328, 17689, 19817, 20216, 21903, 22344, 22648, 25032, 29204, 30324, 33972, 35378, 39634, 40432, 43806, 44688, 45296, 50064, 53067, 53789, 58408, 59451, 60648, 67944, 70756, 79268, 87612, 106134, 107578, 116816, 118902, 121296, 135888, 138719, 141512, 158536, 161367, 175224, 212268, 215156, 237804, 277438, 283024, 317072, 322734, 350448, 376523, 416157, 424536, 430312, 475608, 554876, 645468, 753046, 832314, 849072, 860624, 951216, 1109752, 1129569, 1290936, 1506092, 1664628, 2219504, 2259138, 2581872, 2635661, 3012184, 3329256, 4518276, 5271322, 6024368, 6658512, 7906983, 9036552, 10542644, 15813966, 18073104, 21085288, 31627932, 42170576, 63255864, 126511728]

約数ペア:

[(1, 126511728), (2, 63255864), (3, 42170576), (4, 31627932), (6, 21085288), (7, 18073104), (8, 15813966), (12, 10542644), (14, 9036552), (16, 7906983), (19, 6658512), (21, 6024368), (24, 5271322), (28, 4518276), (38, 3329256), (42, 3012184), (48, 2635661), (49, 2581872), (56, 2259138), (57, 2219504), (76, 1664628), (84, 1506092), (98, 1290936), (112, 1129569), (114, 1109752), (133, 951216), (147, 860624), (149, 849072), (152, 832314), (168, 753046), (196, 645468), (228, 554876), (266, 475608), (294, 430312), (298, 424536), (304, 416157), (336, 376523), (361, 350448), (392, 322734), (399, 317072), (447, 283024), (456, 277438), (532, 237804), (588, 215156), (596, 212268), (722, 175224), (784, 161367), (798, 158536), (894, 141512), (912, 138719), (931, 135888), (1043, 121296), (1064, 118902), (1083, 116816), (1176, 107578), (1192, 106134), (1444, 87612), (1596, 79268), (1788, 70756), (1862, 67944), (2086, 60648), (2128, 59451), (2166, 58408), (2352, 53789), (2384, 53067), (2527, 50064), (2793, 45296), (2831, 44688), (2888, 43806), (3129, 40432), (3192, 39634), (3576, 35378), (3724, 33972), (4172, 30324), (4332, 29204), (5054, 25032), (5586, 22648), (5662, 22344), (5776, 21903), (6258, 20216), (6384, 19817), (7152, 17689), (7301, 17328), (7448, 16986), (7581, 16688), (8344, 15162), (8493, 14896), (8664, 14602), (10108, 12516), (11172, 11324)]