123816924

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1$

素因数の和:750

約数の個数: 180

約数和(自身を含む): 411337080

約数和(自身を除く): 287520156

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 252, 294, 297, 308, 324, 378, 396, 441, 462, 539, 567, 588, 594, 693, 709, 756, 882, 891, 924, 1078, 1134, 1188, 1323, 1386, 1418, 1617, 1764, 1782, 2079, 2127, 2156, 2268, 2646, 2772, 2836, 3234, 3564, 3969, 4158, 4254, 4851, 4963, 5292, 6237, 6381, 6468, 7799, 7938, 8316, 8508, 9702, 9926, 12474, 12762, 14553, 14889, 15598, 15876, 19143, 19404, 19852, 23397, 24948, 25524, 29106, 29778, 31196, 34741, 38286, 43659, 44667, 46794, 54593, 57429, 58212, 59556, 69482, 70191, 76572, 87318, 89334, 93588, 104223, 109186, 114858, 134001, 138964, 140382, 163779, 174636, 178668, 208446, 210573, 218372, 229716, 268002, 280764, 312669, 327558, 382151, 402003, 416892, 421146, 491337, 536004, 625338, 631719, 655116, 764302, 804006, 842292, 938007, 982674, 1146453, 1250676, 1263438, 1474011, 1528604, 1608012, 1876014, 1965348, 2292906, 2526876, 2814021, 2948022, 3439359, 3752028, 4422033, 4585812, 5628042, 5896044, 6878718, 8844066, 10318077, 11256084, 13757436, 17688132, 20636154, 30954231, 41272308, 61908462, 123816924]

約数ペア:

[(1, 123816924), (2, 61908462), (3, 41272308), (4, 30954231), (6, 20636154), (7, 17688132), (9, 13757436), (11, 11256084), (12, 10318077), (14, 8844066), (18, 6878718), (21, 5896044), (22, 5628042), (27, 4585812), (28, 4422033), (33, 3752028), (36, 3439359), (42, 2948022), (44, 2814021), (49, 2526876), (54, 2292906), (63, 1965348), (66, 1876014), (77, 1608012), (81, 1528604), (84, 1474011), (98, 1263438), (99, 1250676), (108, 1146453), (126, 982674), (132, 938007), (147, 842292), (154, 804006), (162, 764302), (189, 655116), (196, 631719), (198, 625338), (231, 536004), (252, 491337), (294, 421146), (297, 416892), (308, 402003), (324, 382151), (378, 327558), (396, 312669), (441, 280764), (462, 268002), (539, 229716), (567, 218372), (588, 210573), (594, 208446), (693, 178668), (709, 174636), (756, 163779), (882, 140382), (891, 138964), (924, 134001), (1078, 114858), (1134, 109186), (1188, 104223), (1323, 93588), (1386, 89334), (1418, 87318), (1617, 76572), (1764, 70191), (1782, 69482), (2079, 59556), (2127, 58212), (2156, 57429), (2268, 54593), (2646, 46794), (2772, 44667), (2836, 43659), (3234, 38286), (3564, 34741), (3969, 31196), (4158, 29778), (4254, 29106), (4851, 25524), (4963, 24948), (5292, 23397), (6237, 19852), (6381, 19404), (6468, 19143), (7799, 15876), (7938, 15598), (8316, 14889), (8508, 14553), (9702, 12762), (9926, 12474)]