131431422

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{1039}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 272563200

約数和(自身を除く): 141131778

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 727, 1039, 1454, 2078, 2181, 3117, 4362, 6234, 21083, 30131, 42166, 60262, 63249, 90393, 126498, 180786, 755353, 1510706, 2266059, 4532118, 21905237, 43810474, 65715711, 131431422]

約数ペア:

[(1, 131431422), (2, 65715711), (3, 43810474), (6, 21905237), (29, 4532118), (58, 2266059), (87, 1510706), (174, 755353), (727, 180786), (1039, 126498), (1454, 90393), (2078, 63249), (2181, 60262), (3117, 42166), (4362, 30131), (6234, 21083)]