121964897042

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{4273}}^1\times {\mathrm{138559}}^1$

素因数の和:142937

約数の個数: 16

約数和(自身を含む): 184768097280

約数和(自身を除く): 62803200238

約数列:

[1, 2, 103, 206, 4273, 8546, 138559, 277118, 440119, 880238, 14271577, 28543154, 592062607, 1184125214, 60982448521, 121964897042]

約数ペア:

[(1, 121964897042), (2, 60982448521), (103, 1184125214), (206, 592062607), (4273, 28543154), (8546, 14271577), (138559, 880238), (277118, 440119)]