128135304

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 391680000

約数和(自身を除く): 263544696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 199, 216, 264, 271, 297, 396, 398, 542, 594, 597, 792, 796, 813, 1084, 1188, 1194, 1592, 1626, 1791, 2168, 2189, 2376, 2388, 2439, 2981, 3252, 3582, 4378, 4776, 4878, 5373, 5962, 6504, 6567, 7164, 7317, 8756, 8943, 9756, 10746, 11924, 13134, 14328, 14634, 17512, 17886, 19512, 19701, 21492, 23848, 26268, 26829, 29268, 35772, 39402, 42984, 52536, 53658, 53929, 58536, 59103, 71544, 78804, 80487, 107316, 107858, 118206, 157608, 160974, 161787, 214632, 215716, 236412, 321948, 323574, 431432, 472824, 485361, 593219, 643896, 647148, 970722, 1186438, 1294296, 1456083, 1779657, 1941444, 2372876, 2912166, 3559314, 3882888, 4745752, 5338971, 5824332, 7118628, 10677942, 11648664, 14237256, 16016913, 21355884, 32033826, 42711768, 64067652, 128135304]

約数ペア:

[(1, 128135304), (2, 64067652), (3, 42711768), (4, 32033826), (6, 21355884), (8, 16016913), (9, 14237256), (11, 11648664), (12, 10677942), (18, 7118628), (22, 5824332), (24, 5338971), (27, 4745752), (33, 3882888), (36, 3559314), (44, 2912166), (54, 2372876), (66, 1941444), (72, 1779657), (88, 1456083), (99, 1294296), (108, 1186438), (132, 970722), (198, 647148), (199, 643896), (216, 593219), (264, 485361), (271, 472824), (297, 431432), (396, 323574), (398, 321948), (542, 236412), (594, 215716), (597, 214632), (792, 161787), (796, 160974), (813, 157608), (1084, 118206), (1188, 107858), (1194, 107316), (1592, 80487), (1626, 78804), (1791, 71544), (2168, 59103), (2189, 58536), (2376, 53929), (2388, 53658), (2439, 52536), (2981, 42984), (3252, 39402), (3582, 35772), (4378, 29268), (4776, 26829), (4878, 26268), (5373, 23848), (5962, 21492), (6504, 19701), (6567, 19512), (7164, 17886), (7317, 17512), (8756, 14634), (8943, 14328), (9756, 13134), (10746, 11924)]