163168746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{48649}}^1$

素因数の和:48710

約数の個数: 32

約数和(自身を含む): 359620800

約数和(自身を除く): 196452054

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 48649, 97298, 145947, 291894, 632437, 1264874, 1897311, 2091907, 3794622, 4183814, 6275721, 12551442, 27194791, 54389582, 81584373, 163168746]

約数ペア:

[(1, 163168746), (2, 81584373), (3, 54389582), (6, 27194791), (13, 12551442), (26, 6275721), (39, 4183814), (43, 3794622), (78, 2091907), (86, 1897311), (129, 1264874), (258, 632437), (559, 291894), (1118, 145947), (1677, 97298), (3354, 48649)]