165279864

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{129937}}^1$

素因数の和:129999

約数の個数: 32

約数和(自身を含む): 420999120

約数和(自身を除く): 255719256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 129937, 259874, 389811, 519748, 779622, 1039496, 1559244, 3118488, 6886661, 13773322, 20659983, 27546644, 41319966, 55093288, 82639932, 165279864]

約数ペア:

[(1, 165279864), (2, 82639932), (3, 55093288), (4, 41319966), (6, 27546644), (8, 20659983), (12, 13773322), (24, 6886661), (53, 3118488), (106, 1559244), (159, 1039496), (212, 779622), (318, 519748), (424, 389811), (636, 259874), (1272, 129937)]