139275528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{941}}^1$

素因数の和:1838

約数の個数: 64

約数和(自身を含む): 398805120

約数和(自身を除く): 259529592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 881, 941, 1762, 1882, 2643, 2823, 3524, 3764, 5286, 5646, 6167, 6587, 7048, 7528, 10572, 11292, 12334, 13174, 18501, 19761, 21144, 22584, 24668, 26348, 37002, 39522, 49336, 52696, 74004, 79044, 148008, 158088, 829021, 1658042, 2487063, 3316084, 4974126, 5803147, 6632168, 9948252, 11606294, 17409441, 19896504, 23212588, 34818882, 46425176, 69637764, 139275528]

約数ペア:

[(1, 139275528), (2, 69637764), (3, 46425176), (4, 34818882), (6, 23212588), (7, 19896504), (8, 17409441), (12, 11606294), (14, 9948252), (21, 6632168), (24, 5803147), (28, 4974126), (42, 3316084), (56, 2487063), (84, 1658042), (168, 829021), (881, 158088), (941, 148008), (1762, 79044), (1882, 74004), (2643, 52696), (2823, 49336), (3524, 39522), (3764, 37002), (5286, 26348), (5646, 24668), (6167, 22584), (6587, 21144), (7048, 19761), (7528, 18501), (10572, 13174), (11292, 12334)]