156965121717

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1\times {\mathrm{769}}^1\times {\mathrm{1637}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 212497084800

約数和(自身を除く): 55531963083

約数列:

[1, 3, 89, 267, 467, 769, 1401, 1637, 2307, 4911, 41563, 68441, 124689, 145693, 205323, 359123, 437079, 764479, 1077369, 1258853, 2293437, 3776559, 31961947, 68038631, 95885841, 112037917, 204115893, 336113751, 587884351, 1763653053, 52321707239, 156965121717]

約数ペア:

[(1, 156965121717), (3, 52321707239), (89, 1763653053), (267, 587884351), (467, 336113751), (769, 204115893), (1401, 112037917), (1637, 95885841), (2307, 68038631), (4911, 31961947), (41563, 3776559), (68441, 2293437), (124689, 1258853), (145693, 1077369), (205323, 764479), (359123, 437079)]