139387534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 261999360

約数和(自身を除く): 122611826

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 113, 143, 209, 226, 227, 247, 286, 418, 454, 494, 1243, 1469, 2147, 2486, 2497, 2717, 2938, 2951, 4294, 4313, 4994, 5434, 5902, 8626, 16159, 23617, 25651, 27911, 32318, 32461, 47234, 47443, 51302, 55822, 56069, 64922, 94886, 112138, 282161, 307021, 333463, 487369, 564322, 614042, 616759, 666926, 974738, 1233518, 3668093, 5361059, 6335797, 7336186, 10722118, 12671594, 69693767, 139387534]

約数ペア:

[(1, 139387534), (2, 69693767), (11, 12671594), (13, 10722118), (19, 7336186), (22, 6335797), (26, 5361059), (38, 3668093), (113, 1233518), (143, 974738), (209, 666926), (226, 616759), (227, 614042), (247, 564322), (286, 487369), (418, 333463), (454, 307021), (494, 282161), (1243, 112138), (1469, 94886), (2147, 64922), (2486, 56069), (2497, 55822), (2717, 51302), (2938, 47443), (2951, 47234), (4294, 32461), (4313, 32318), (4994, 27911), (5434, 25651), (5902, 23617), (8626, 16159)]