145126484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{112327}}^1$

素因数の和:112367

約数の個数: 24

約数和(自身を含む): 283066560

約数和(自身を除く): 137940076

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 112327, 224654, 449308, 1909559, 2134213, 3819118, 4268426, 7638236, 8536852, 36281621, 72563242, 145126484]

約数ペア:

[(1, 145126484), (2, 72563242), (4, 36281621), (17, 8536852), (19, 7638236), (34, 4268426), (38, 3819118), (68, 2134213), (76, 1909559), (323, 449308), (646, 224654), (1292, 112327)]