143804976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{427991}}^1$

素因数の和:428009

約数の個数: 40

約数和(自身を含む): 424568064

約数和(自身を除く): 280763088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 427991, 855982, 1283973, 1711964, 2567946, 2995937, 3423928, 5135892, 5991874, 6847856, 8987811, 10271784, 11983748, 17975622, 20543568, 23967496, 35951244, 47934992, 71902488, 143804976]

約数ペア:

[(1, 143804976), (2, 71902488), (3, 47934992), (4, 35951244), (6, 23967496), (7, 20543568), (8, 17975622), (12, 11983748), (14, 10271784), (16, 8987811), (21, 6847856), (24, 5991874), (28, 5135892), (42, 3423928), (48, 2995937), (56, 2567946), (84, 1711964), (112, 1283973), (168, 855982), (336, 427991)]