179667774

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 299333826

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 53, 54, 66, 78, 99, 106, 117, 143, 159, 198, 234, 286, 297, 318, 351, 429, 439, 477, 583, 594, 689, 702, 858, 878, 954, 1166, 1287, 1317, 1378, 1431, 1749, 2067, 2574, 2634, 2862, 3498, 3861, 3951, 4134, 4829, 5247, 5707, 6201, 7579, 7722, 7902, 9658, 10494, 11414, 11853, 12402, 14487, 15158, 15741, 17121, 18603, 22737, 23267, 23706, 28974, 31482, 34242, 37206, 43461, 45474, 46534, 51363, 62777, 68211, 69801, 86922, 102726, 125554, 130383, 136422, 139602, 154089, 188331, 204633, 209403, 255937, 260766, 302471, 308178, 376662, 409266, 418806, 511874, 564993, 604942, 628209, 767811, 907413, 1129986, 1256418, 1535622, 1694979, 1814826, 2303433, 2722239, 3327181, 3389958, 4606866, 5444478, 6654362, 6910299, 8166717, 9981543, 13820598, 16333434, 19963086, 29944629, 59889258, 89833887, 179667774]

約数ペア:

[(1, 179667774), (2, 89833887), (3, 59889258), (6, 29944629), (9, 19963086), (11, 16333434), (13, 13820598), (18, 9981543), (22, 8166717), (26, 6910299), (27, 6654362), (33, 5444478), (39, 4606866), (53, 3389958), (54, 3327181), (66, 2722239), (78, 2303433), (99, 1814826), (106, 1694979), (117, 1535622), (143, 1256418), (159, 1129986), (198, 907413), (234, 767811), (286, 628209), (297, 604942), (318, 564993), (351, 511874), (429, 418806), (439, 409266), (477, 376662), (583, 308178), (594, 302471), (689, 260766), (702, 255937), (858, 209403), (878, 204633), (954, 188331), (1166, 154089), (1287, 139602), (1317, 136422), (1378, 130383), (1431, 125554), (1749, 102726), (2067, 86922), (2574, 69801), (2634, 68211), (2862, 62777), (3498, 51363), (3861, 46534), (3951, 45474), (4134, 43461), (4829, 37206), (5247, 34242), (5707, 31482), (6201, 28974), (7579, 23706), (7722, 23267), (7902, 22737), (9658, 18603), (10494, 17121), (11414, 15741), (11853, 15158), (12402, 14487)]