128103354

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{62981}}^1$

素因数の和:63102

約数の個数: 24

約数和(自身を含む): 280017972

約数和(自身を除く): 151914618

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 62981, 125962, 188943, 377886, 566829, 1133658, 7116853, 14233706, 21350559, 42701118, 64051677, 128103354]

約数ペア:

[(1, 128103354), (2, 64051677), (3, 42701118), (6, 21350559), (9, 14233706), (18, 7116853), (113, 1133658), (226, 566829), (339, 377886), (678, 188943), (1017, 125962), (2034, 62981)]