157788302147

素因数分解:

$7^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1\times {\mathrm{135613}}^1$

素因数の和:136442

約数の個数: 16

約数和(自身を含む): 181223700480

約数和(自身を除く): 23435398333

約数列:

[1, 7, 359, 463, 2513, 3241, 135613, 166217, 949291, 1163519, 48685067, 62788819, 340795469, 439521733, 22541186021, 157788302147]

約数ペア:

[(1, 157788302147), (7, 22541186021), (359, 439521733), (463, 340795469), (2513, 62788819), (3241, 48685067), (135613, 1163519), (166217, 949291)]