165144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{983}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 472320

約数和(自身を除く): 307176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 983, 1966, 2949, 3932, 5898, 6881, 7864, 11796, 13762, 20643, 23592, 27524, 41286, 55048, 82572, 165144]

約数ペア:

[(1, 165144), (2, 82572), (3, 55048), (4, 41286), (6, 27524), (7, 23592), (8, 20643), (12, 13762), (14, 11796), (21, 7864), (24, 6881), (28, 5898), (42, 3932), (56, 2949), (84, 1966), (168, 983)]