138445105

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 168165504

約数和(自身を除く): 29720399

約数列:

[1, 5, 151, 233, 755, 787, 1165, 3935, 35183, 118837, 175915, 183371, 594185, 916855, 27689021, 138445105]

約数ペア:

[(1, 138445105), (5, 27689021), (151, 916855), (233, 594185), (755, 183371), (787, 175915), (1165, 118837), (3935, 35183)]