139278594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4813}}^1$

素因数の和:4891

約数の個数: 64

約数和(自身を含む): 349380864

約数和(自身を除く): 210102270

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 2067, 2226, 4134, 4813, 4823, 9626, 9646, 14439, 14469, 28878, 28938, 33691, 62569, 67382, 101073, 125138, 187707, 202146, 255089, 375414, 437983, 510178, 765267, 875966, 1313949, 1530534, 1785623, 2627898, 3316157, 3571246, 5356869, 6632314, 9948471, 10713738, 19896942, 23213099, 46426198, 69639297, 139278594]

約数ペア:

[(1, 139278594), (2, 69639297), (3, 46426198), (6, 23213099), (7, 19896942), (13, 10713738), (14, 9948471), (21, 6632314), (26, 5356869), (39, 3571246), (42, 3316157), (53, 2627898), (78, 1785623), (91, 1530534), (106, 1313949), (159, 875966), (182, 765267), (273, 510178), (318, 437983), (371, 375414), (546, 255089), (689, 202146), (742, 187707), (1113, 125138), (1378, 101073), (2067, 67382), (2226, 62569), (4134, 33691), (4813, 28938), (4823, 28878), (9626, 14469), (9646, 14439)]