142531704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1010

約数の個数: 128

約数和(自身を含む): 457228800

約数和(自身を除く): 314697096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 107, 108, 126, 168, 189, 214, 216, 252, 321, 378, 428, 504, 642, 749, 756, 856, 881, 963, 1284, 1498, 1512, 1762, 1926, 2247, 2568, 2643, 2889, 2996, 3524, 3852, 4494, 5286, 5778, 5992, 6167, 6741, 7048, 7704, 7929, 8988, 10572, 11556, 12334, 13482, 15858, 17976, 18501, 20223, 21144, 23112, 23787, 24668, 26964, 31716, 37002, 40446, 47574, 49336, 53928, 55503, 63432, 74004, 80892, 94267, 95148, 111006, 148008, 161784, 166509, 188534, 190296, 222012, 282801, 333018, 377068, 444024, 565602, 659869, 666036, 754136, 848403, 1131204, 1319738, 1332072, 1696806, 1979607, 2262408, 2545209, 2639476, 3393612, 3959214, 5090418, 5278952, 5938821, 6787224, 7918428, 10180836, 11877642, 15836856, 17816463, 20361672, 23755284, 35632926, 47510568, 71265852, 142531704]

約数ペア:

[(1, 142531704), (2, 71265852), (3, 47510568), (4, 35632926), (6, 23755284), (7, 20361672), (8, 17816463), (9, 15836856), (12, 11877642), (14, 10180836), (18, 7918428), (21, 6787224), (24, 5938821), (27, 5278952), (28, 5090418), (36, 3959214), (42, 3393612), (54, 2639476), (56, 2545209), (63, 2262408), (72, 1979607), (84, 1696806), (107, 1332072), (108, 1319738), (126, 1131204), (168, 848403), (189, 754136), (214, 666036), (216, 659869), (252, 565602), (321, 444024), (378, 377068), (428, 333018), (504, 282801), (642, 222012), (749, 190296), (756, 188534), (856, 166509), (881, 161784), (963, 148008), (1284, 111006), (1498, 95148), (1512, 94267), (1762, 80892), (1926, 74004), (2247, 63432), (2568, 55503), (2643, 53928), (2889, 49336), (2996, 47574), (3524, 40446), (3852, 37002), (4494, 31716), (5286, 26964), (5778, 24668), (5992, 23787), (6167, 23112), (6741, 21144), (7048, 20223), (7704, 18501), (7929, 17976), (8988, 15858), (10572, 13482), (11556, 12334)]