123127272

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 348777000

約数和(自身を除く): 225649728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 109, 116, 174, 218, 232, 261, 327, 348, 436, 522, 541, 654, 696, 872, 981, 1044, 1082, 1308, 1623, 1962, 2088, 2164, 2616, 3161, 3246, 3924, 4328, 4869, 6322, 6492, 7848, 9483, 9738, 12644, 12984, 15689, 18966, 19476, 25288, 28449, 31378, 37932, 38952, 47067, 56898, 58969, 62756, 75864, 94134, 113796, 117938, 125512, 141201, 176907, 188268, 227592, 235876, 282402, 353814, 376536, 471752, 530721, 564804, 707628, 1061442, 1129608, 1415256, 1710101, 2122884, 3420202, 4245768, 5130303, 6840404, 10260606, 13680808, 15390909, 20521212, 30781818, 41042424, 61563636, 123127272]

約数ペア:

[(1, 123127272), (2, 61563636), (3, 41042424), (4, 30781818), (6, 20521212), (8, 15390909), (9, 13680808), (12, 10260606), (18, 6840404), (24, 5130303), (29, 4245768), (36, 3420202), (58, 2122884), (72, 1710101), (87, 1415256), (109, 1129608), (116, 1061442), (174, 707628), (218, 564804), (232, 530721), (261, 471752), (327, 376536), (348, 353814), (436, 282402), (522, 235876), (541, 227592), (654, 188268), (696, 176907), (872, 141201), (981, 125512), (1044, 117938), (1082, 113796), (1308, 94134), (1623, 75864), (1962, 62756), (2088, 58969), (2164, 56898), (2616, 47067), (3161, 38952), (3246, 37932), (3924, 31378), (4328, 28449), (4869, 25288), (6322, 19476), (6492, 18966), (7848, 15689), (9483, 12984), (9738, 12644)]