178115428

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{6089}}^1$

素因数の和:6267

約数の個数: 24

約数和(自身を含む): 319213440

約数和(自身を除く): 141098012

約数列:

[1, 2, 4, 71, 103, 142, 206, 284, 412, 6089, 7313, 12178, 14626, 24356, 29252, 432319, 627167, 864638, 1254334, 1729276, 2508668, 44528857, 89057714, 178115428]

約数ペア:

[(1, 178115428), (2, 89057714), (4, 44528857), (71, 2508668), (103, 1729276), (142, 1254334), (206, 864638), (284, 627167), (412, 432319), (6089, 29252), (7313, 24356), (12178, 14626)]