145561794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{80599}}^1$

素因数の和:80654

約数の個数: 32

約数和(自身を含む): 340454400

約数和(自身を除く): 194892606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 80599, 161198, 241797, 483594, 564193, 1128386, 1692579, 3385158, 3465757, 6931514, 10397271, 20794542, 24260299, 48520598, 72780897, 145561794]

約数ペア:

[(1, 145561794), (2, 72780897), (3, 48520598), (6, 24260299), (7, 20794542), (14, 10397271), (21, 6931514), (42, 3465757), (43, 3385158), (86, 1692579), (129, 1128386), (258, 564193), (301, 483594), (602, 241797), (903, 161198), (1806, 80599)]