173641806

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2079

約数の個数: 80

約数和(自身を含む): 429449328

約数和(自身を除く): 255807522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 81, 82, 117, 123, 162, 234, 246, 351, 369, 533, 702, 738, 1053, 1066, 1107, 1599, 2011, 2106, 2214, 3198, 3321, 4022, 4797, 6033, 6642, 9594, 12066, 14391, 18099, 26143, 28782, 36198, 43173, 52286, 54297, 78429, 82451, 86346, 108594, 156858, 162891, 164902, 235287, 247353, 325782, 470574, 494706, 705861, 742059, 1071863, 1411722, 1484118, 2117583, 2143726, 2226177, 3215589, 4235166, 4452354, 6431178, 6678531, 9646767, 13357062, 19293534, 28940301, 57880602, 86820903, 173641806]

約数ペア:

[(1, 173641806), (2, 86820903), (3, 57880602), (6, 28940301), (9, 19293534), (13, 13357062), (18, 9646767), (26, 6678531), (27, 6431178), (39, 4452354), (41, 4235166), (54, 3215589), (78, 2226177), (81, 2143726), (82, 2117583), (117, 1484118), (123, 1411722), (162, 1071863), (234, 742059), (246, 705861), (351, 494706), (369, 470574), (533, 325782), (702, 247353), (738, 235287), (1053, 164902), (1066, 162891), (1107, 156858), (1599, 108594), (2011, 86346), (2106, 82451), (2214, 78429), (3198, 54297), (3321, 52286), (4022, 43173), (4797, 36198), (6033, 28782), (6642, 26143), (9594, 18099), (12066, 14391)]