141509368

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 365783040

約数和(自身を除く): 224273672

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 41, 44, 52, 56, 77, 82, 88, 91, 104, 143, 154, 164, 182, 286, 287, 308, 328, 364, 431, 451, 533, 572, 574, 616, 728, 862, 902, 1001, 1066, 1144, 1148, 1724, 1804, 2002, 2132, 2296, 3017, 3157, 3448, 3608, 3731, 4004, 4264, 4741, 5603, 5863, 6034, 6314, 7462, 8008, 9482, 11206, 11726, 12068, 12628, 14924, 17671, 18964, 22412, 23452, 24136, 25256, 29848, 33187, 35342, 37928, 39221, 41041, 44824, 46904, 61633, 66374, 70684, 78442, 82082, 123266, 123697, 132748, 141368, 156884, 164164, 194381, 229723, 246532, 247394, 265496, 313768, 328328, 388762, 431431, 459446, 493064, 494788, 777524, 862862, 918892, 989576, 1360667, 1555048, 1608061, 1725724, 1837784, 2526953, 2721334, 3216122, 3451448, 5053906, 5442668, 6432244, 10107812, 10885336, 12864488, 17688671, 20215624, 35377342, 70754684, 141509368]

約数ペア:

[(1, 141509368), (2, 70754684), (4, 35377342), (7, 20215624), (8, 17688671), (11, 12864488), (13, 10885336), (14, 10107812), (22, 6432244), (26, 5442668), (28, 5053906), (41, 3451448), (44, 3216122), (52, 2721334), (56, 2526953), (77, 1837784), (82, 1725724), (88, 1608061), (91, 1555048), (104, 1360667), (143, 989576), (154, 918892), (164, 862862), (182, 777524), (286, 494788), (287, 493064), (308, 459446), (328, 431431), (364, 388762), (431, 328328), (451, 313768), (533, 265496), (572, 247394), (574, 246532), (616, 229723), (728, 194381), (862, 164164), (902, 156884), (1001, 141368), (1066, 132748), (1144, 123697), (1148, 123266), (1724, 82082), (1804, 78442), (2002, 70684), (2132, 66374), (2296, 61633), (3017, 46904), (3157, 44824), (3448, 41041), (3608, 39221), (3731, 37928), (4004, 35342), (4264, 33187), (4741, 29848), (5603, 25256), (5863, 24136), (6034, 23452), (6314, 22412), (7462, 18964), (8008, 17671), (9482, 14924), (11206, 12628), (11726, 12068)]