142426284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 455196672

約数和(自身を除く): 312770388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 71, 77, 78, 84, 91, 132, 142, 143, 154, 156, 167, 182, 213, 231, 273, 284, 286, 308, 334, 364, 426, 429, 462, 497, 501, 546, 572, 668, 781, 852, 858, 923, 924, 994, 1001, 1002, 1092, 1169, 1491, 1562, 1716, 1837, 1846, 1988, 2002, 2004, 2171, 2338, 2343, 2769, 2982, 3003, 3124, 3507, 3674, 3692, 4004, 4342, 4676, 4686, 5467, 5511, 5538, 5964, 6006, 6461, 6513, 7014, 7348, 8684, 9372, 10153, 10934, 11022, 11076, 11857, 12012, 12859, 12922, 13026, 14028, 15197, 16401, 19383, 20306, 21868, 22044, 23714, 23881, 25718, 25844, 26052, 30394, 30459, 32802, 35571, 38577, 38766, 40612, 45591, 47428, 47762, 51436, 60788, 60918, 65604, 71071, 71142, 71643, 77154, 77532, 82999, 91182, 95524, 121836, 130427, 142142, 142284, 143286, 154141, 154308, 165998, 167167, 182364, 213213, 248997, 260854, 284284, 286572, 308282, 331996, 334334, 391281, 426426, 462423, 497994, 501501, 521708, 616564, 668668, 782562, 852852, 912989, 924846, 995988, 1003002, 1078987, 1565124, 1695551, 1825978, 1849692, 2006004, 2157974, 2738967, 3236961, 3391102, 3651956, 4315948, 5086653, 5477934, 6473922, 6782204, 10173306, 10955868, 11868857, 12947844, 20346612, 23737714, 35606571, 47475428, 71213142, 142426284]

約数ペア:

[(1, 142426284), (2, 71213142), (3, 47475428), (4, 35606571), (6, 23737714), (7, 20346612), (11, 12947844), (12, 11868857), (13, 10955868), (14, 10173306), (21, 6782204), (22, 6473922), (26, 5477934), (28, 5086653), (33, 4315948), (39, 3651956), (42, 3391102), (44, 3236961), (52, 2738967), (66, 2157974), (71, 2006004), (77, 1849692), (78, 1825978), (84, 1695551), (91, 1565124), (132, 1078987), (142, 1003002), (143, 995988), (154, 924846), (156, 912989), (167, 852852), (182, 782562), (213, 668668), (231, 616564), (273, 521708), (284, 501501), (286, 497994), (308, 462423), (334, 426426), (364, 391281), (426, 334334), (429, 331996), (462, 308282), (497, 286572), (501, 284284), (546, 260854), (572, 248997), (668, 213213), (781, 182364), (852, 167167), (858, 165998), (923, 154308), (924, 154141), (994, 143286), (1001, 142284), (1002, 142142), (1092, 130427), (1169, 121836), (1491, 95524), (1562, 91182), (1716, 82999), (1837, 77532), (1846, 77154), (1988, 71643), (2002, 71142), (2004, 71071), (2171, 65604), (2338, 60918), (2343, 60788), (2769, 51436), (2982, 47762), (3003, 47428), (3124, 45591), (3507, 40612), (3674, 38766), (3692, 38577), (4004, 35571), (4342, 32802), (4676, 30459), (4686, 30394), (5467, 26052), (5511, 25844), (5538, 25718), (5964, 23881), (6006, 23714), (6461, 22044), (6513, 21868), (7014, 20306), (7348, 19383), (8684, 16401), (9372, 15197), (10153, 14028), (10934, 13026), (11022, 12922), (11076, 12859), (11857, 12012)]