156912764393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1\times {\mathrm{39827}}^1$

素因数の和:42557

約数の個数: 32

約数和(自身を含む): 206009533440

約数和(自身を除く): 49096769047

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 2693, 18851, 29623, 39827, 51167, 207361, 278789, 358169, 438097, 562837, 756713, 3066679, 3939859, 5296991, 8323843, 58266901, 107254111, 750778777, 1179795221, 2037828109, 8258566547, 14264796763, 22416109199, 156912764393]

約数ペア:

[(1, 156912764393), (7, 22416109199), (11, 14264796763), (19, 8258566547), (77, 2037828109), (133, 1179795221), (209, 750778777), (1463, 107254111), (2693, 58266901), (18851, 8323843), (29623, 5296991), (39827, 3939859), (51167, 3066679), (207361, 756713), (278789, 562837), (358169, 438097)]