102458538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 277385472

約数和(自身を除く): 174926934

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 78, 91, 117, 126, 142, 182, 213, 234, 273, 426, 497, 546, 639, 819, 881, 923, 994, 1278, 1491, 1638, 1762, 1846, 2643, 2769, 2982, 4473, 5286, 5538, 6167, 6461, 7929, 8307, 8946, 11453, 12334, 12922, 15858, 16614, 18501, 19383, 22906, 34359, 37002, 38766, 55503, 58149, 62551, 68718, 80171, 103077, 111006, 116298, 125102, 160342, 187653, 206154, 240513, 375306, 437857, 481026, 562959, 721539, 813163, 875714, 1125918, 1313571, 1443078, 1626326, 2439489, 2627142, 3940713, 4878978, 5692141, 7318467, 7881426, 11384282, 14636934, 17076423, 34152846, 51229269, 102458538]

約数ペア:

[(1, 102458538), (2, 51229269), (3, 34152846), (6, 17076423), (7, 14636934), (9, 11384282), (13, 7881426), (14, 7318467), (18, 5692141), (21, 4878978), (26, 3940713), (39, 2627142), (42, 2439489), (63, 1626326), (71, 1443078), (78, 1313571), (91, 1125918), (117, 875714), (126, 813163), (142, 721539), (182, 562959), (213, 481026), (234, 437857), (273, 375306), (426, 240513), (497, 206154), (546, 187653), (639, 160342), (819, 125102), (881, 116298), (923, 111006), (994, 103077), (1278, 80171), (1491, 68718), (1638, 62551), (1762, 58149), (1846, 55503), (2643, 38766), (2769, 37002), (2982, 34359), (4473, 22906), (5286, 19383), (5538, 18501), (6167, 16614), (6461, 15858), (7929, 12922), (8307, 12334), (8946, 11453)]