139433952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{207491}}^1$

素因数の和:207511

約数の個数: 48

約数和(自身を含む): 418303872

約数和(自身を除く): 278869920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 207491, 414982, 622473, 829964, 1244946, 1452437, 1659928, 2489892, 2904874, 3319856, 4357311, 4979784, 5809748, 6639712, 8714622, 9959568, 11619496, 17429244, 19919136, 23238992, 34858488, 46477984, 69716976, 139433952]

約数ペア:

[(1, 139433952), (2, 69716976), (3, 46477984), (4, 34858488), (6, 23238992), (7, 19919136), (8, 17429244), (12, 11619496), (14, 9959568), (16, 8714622), (21, 6639712), (24, 5809748), (28, 4979784), (32, 4357311), (42, 3319856), (48, 2904874), (56, 2489892), (84, 1659928), (96, 1452437), (112, 1244946), (168, 829964), (224, 622473), (336, 414982), (672, 207491)]