139214166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{254971}}^1$

素因数の和:254996

約数の個数: 32

約数和(自身を含む): 342682368

約数和(自身を除く): 203468202

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 254971, 509942, 764913, 1529826, 1784797, 3314623, 3569594, 5354391, 6629246, 9943869, 10708782, 19887738, 23202361, 46404722, 69607083, 139214166]

約数ペア:

[(1, 139214166), (2, 69607083), (3, 46404722), (6, 23202361), (7, 19887738), (13, 10708782), (14, 9943869), (21, 6629246), (26, 5354391), (39, 3569594), (42, 3314623), (78, 1784797), (91, 1529826), (182, 764913), (273, 509942), (546, 254971)]