156742275151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1203793}}^1$

素因数の和:1203919

約数の個数: 32

約数和(自身を含む): 208015603200

約数和(自身を除く): 51273328049

約数列:

[1, 7, 11, 19, 77, 89, 133, 209, 623, 979, 1463, 1691, 6853, 11837, 18601, 130207, 1203793, 8426551, 13241723, 22872067, 92692061, 107137577, 160104469, 251592737, 749963039, 1178513347, 1761149159, 2035613963, 8249593429, 14249297741, 22391753593, 156742275151]

約数ペア:

[(1, 156742275151), (7, 22391753593), (11, 14249297741), (19, 8249593429), (77, 2035613963), (89, 1761149159), (133, 1178513347), (209, 749963039), (623, 251592737), (979, 160104469), (1463, 107137577), (1691, 92692061), (6853, 22872067), (11837, 13241723), (18601, 8426551), (130207, 1203793)]