129051078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 307829760

約数和(自身を除く): 178778682

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 53, 57, 62, 78, 93, 106, 114, 159, 186, 247, 318, 403, 494, 589, 689, 741, 806, 1007, 1178, 1209, 1378, 1482, 1643, 1767, 2014, 2067, 2418, 2809, 3021, 3286, 3534, 4134, 4929, 5618, 6042, 7657, 8427, 9858, 13091, 15314, 16854, 21359, 22971, 26182, 31217, 36517, 39273, 42718, 45942, 53371, 62434, 64077, 73034, 78546, 87079, 93651, 106742, 109551, 128154, 160113, 174158, 187302, 219102, 261237, 320226, 405821, 522474, 693823, 811642, 1132027, 1217463, 1387646, 1654501, 2081469, 2264054, 2434926, 3309002, 3396081, 4162938, 4963503, 6792162, 9927006, 21508513, 43017026, 64525539, 129051078]

約数ペア:

[(1, 129051078), (2, 64525539), (3, 43017026), (6, 21508513), (13, 9927006), (19, 6792162), (26, 4963503), (31, 4162938), (38, 3396081), (39, 3309002), (53, 2434926), (57, 2264054), (62, 2081469), (78, 1654501), (93, 1387646), (106, 1217463), (114, 1132027), (159, 811642), (186, 693823), (247, 522474), (318, 405821), (403, 320226), (494, 261237), (589, 219102), (689, 187302), (741, 174158), (806, 160113), (1007, 128154), (1178, 109551), (1209, 106742), (1378, 93651), (1482, 87079), (1643, 78546), (1767, 73034), (2014, 64077), (2067, 62434), (2418, 53371), (2809, 45942), (3021, 42718), (3286, 39273), (3534, 36517), (4134, 31217), (4929, 26182), (5618, 22971), (6042, 21359), (7657, 16854), (8427, 15314), (9858, 13091)]