163994424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 465696000

約数和(自身を除く): 301701576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 109, 123, 132, 139, 164, 218, 246, 264, 278, 327, 328, 417, 436, 451, 492, 556, 654, 834, 872, 902, 984, 1112, 1199, 1308, 1353, 1529, 1668, 1804, 2398, 2616, 2706, 3058, 3336, 3597, 3608, 4469, 4587, 4796, 5412, 5699, 6116, 7194, 8938, 9174, 9592, 10824, 11398, 12232, 13407, 14388, 15151, 17097, 17876, 18348, 22796, 26814, 28776, 30302, 34194, 35752, 36696, 45453, 45592, 49159, 53628, 60604, 62689, 68388, 90906, 98318, 107256, 121208, 125378, 136776, 147477, 166661, 181812, 188067, 196636, 250756, 294954, 333322, 363624, 376134, 393272, 499983, 501512, 589908, 621191, 666644, 752268, 999966, 1179816, 1242382, 1333288, 1504536, 1863573, 1999932, 2484764, 3727146, 3999864, 4969528, 6833101, 7454292, 13666202, 14908584, 20499303, 27332404, 40998606, 54664808, 81997212, 163994424]

約数ペア:

[(1, 163994424), (2, 81997212), (3, 54664808), (4, 40998606), (6, 27332404), (8, 20499303), (11, 14908584), (12, 13666202), (22, 7454292), (24, 6833101), (33, 4969528), (41, 3999864), (44, 3727146), (66, 2484764), (82, 1999932), (88, 1863573), (109, 1504536), (123, 1333288), (132, 1242382), (139, 1179816), (164, 999966), (218, 752268), (246, 666644), (264, 621191), (278, 589908), (327, 501512), (328, 499983), (417, 393272), (436, 376134), (451, 363624), (492, 333322), (556, 294954), (654, 250756), (834, 196636), (872, 188067), (902, 181812), (984, 166661), (1112, 147477), (1199, 136776), (1308, 125378), (1353, 121208), (1529, 107256), (1668, 98318), (1804, 90906), (2398, 68388), (2616, 62689), (2706, 60604), (3058, 53628), (3336, 49159), (3597, 45592), (3608, 45453), (4469, 36696), (4587, 35752), (4796, 34194), (5412, 30302), (5699, 28776), (6116, 26814), (7194, 22796), (8938, 18348), (9174, 17876), (9592, 17097), (10824, 15151), (11398, 14388), (12232, 13407)]