181164984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7541}}^1$

素因数の和:7581

約数の個数: 128

約数和(自身を含む): 608186880

約数和(自身を除く): 427021896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 7541, 8008, 12012, 15082, 22623, 24024, 30164, 45246, 52787, 60328, 82951, 90492, 98033, 105574, 158361, 165902, 180984, 196066, 211148, 248853, 294099, 316722, 331804, 392132, 422296, 497706, 580657, 588198, 633444, 663608, 686231, 784264, 995412, 1078363, 1161314, 1176396, 1266888, 1372462, 1741971, 1990824, 2058693, 2156726, 2322628, 2352792, 2744924, 3235089, 3483942, 4117386, 4313452, 4645256, 5489848, 6470178, 6967884, 7548541, 8234772, 8626904, 12940356, 13935768, 15097082, 16469544, 22645623, 25880712, 30194164, 45291246, 60388328, 90582492, 181164984]

約数ペア:

[(1, 181164984), (2, 90582492), (3, 60388328), (4, 45291246), (6, 30194164), (7, 25880712), (8, 22645623), (11, 16469544), (12, 15097082), (13, 13935768), (14, 12940356), (21, 8626904), (22, 8234772), (24, 7548541), (26, 6967884), (28, 6470178), (33, 5489848), (39, 4645256), (42, 4313452), (44, 4117386), (52, 3483942), (56, 3235089), (66, 2744924), (77, 2352792), (78, 2322628), (84, 2156726), (88, 2058693), (91, 1990824), (104, 1741971), (132, 1372462), (143, 1266888), (154, 1176396), (156, 1161314), (168, 1078363), (182, 995412), (231, 784264), (264, 686231), (273, 663608), (286, 633444), (308, 588198), (312, 580657), (364, 497706), (429, 422296), (462, 392132), (546, 331804), (572, 316722), (616, 294099), (728, 248853), (858, 211148), (924, 196066), (1001, 180984), (1092, 165902), (1144, 158361), (1716, 105574), (1848, 98033), (2002, 90492), (2184, 82951), (3003, 60328), (3432, 52787), (4004, 45246), (6006, 30164), (7541, 24024), (8008, 22623), (12012, 15082)]