142390248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5927}}^1$

素因数の和:5967

約数の個数: 128

約数和(自身を含む): 478033920

約数和(自身を除く): 335643672

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, 5927, 6006, 8008, 11854, 12012, 17781, 23708, 24024, 35562, 41489, 47416, 65197, 71124, 77051, 82978, 124467, 130394, 142248, 154102, 165956, 195591, 231153, 248934, 260788, 308204, 331912, 391182, 456379, 462306, 497868, 521576, 539357, 616408, 782364, 847561, 912758, 924612, 995736, 1078714, 1369137, 1564728, 1618071, 1695122, 1825516, 1849224, 2157428, 2542683, 2738274, 3236142, 3390244, 3651032, 4314856, 5085366, 5476548, 5932927, 6472284, 6780488, 10170732, 10953096, 11865854, 12944568, 17798781, 20341464, 23731708, 35597562, 47463416, 71195124, 142390248]

約数ペア:

[(1, 142390248), (2, 71195124), (3, 47463416), (4, 35597562), (6, 23731708), (7, 20341464), (8, 17798781), (11, 12944568), (12, 11865854), (13, 10953096), (14, 10170732), (21, 6780488), (22, 6472284), (24, 5932927), (26, 5476548), (28, 5085366), (33, 4314856), (39, 3651032), (42, 3390244), (44, 3236142), (52, 2738274), (56, 2542683), (66, 2157428), (77, 1849224), (78, 1825516), (84, 1695122), (88, 1618071), (91, 1564728), (104, 1369137), (132, 1078714), (143, 995736), (154, 924612), (156, 912758), (168, 847561), (182, 782364), (231, 616408), (264, 539357), (273, 521576), (286, 497868), (308, 462306), (312, 456379), (364, 391182), (429, 331912), (462, 308204), (546, 260788), (572, 248934), (616, 231153), (728, 195591), (858, 165956), (924, 154102), (1001, 142248), (1092, 130394), (1144, 124467), (1716, 82978), (1848, 77051), (2002, 71124), (2184, 65197), (3003, 47416), (3432, 41489), (4004, 35562), (5927, 24024), (6006, 23708), (8008, 17781), (11854, 12012)]