136687938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 298045440

約数和(自身を除く): 161357502

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 97, 114, 141, 194, 263, 282, 291, 526, 582, 789, 893, 1578, 1786, 1843, 2679, 3686, 4559, 4997, 5358, 5529, 9118, 9994, 11058, 12361, 13677, 14991, 24722, 25511, 27354, 29982, 37083, 51022, 74166, 76533, 86621, 153066, 173242, 234859, 259863, 469718, 484709, 519726, 704577, 969418, 1199017, 1409154, 1454127, 2398034, 2908254, 3597051, 7194102, 22781323, 45562646, 68343969, 136687938]

約数ペア:

[(1, 136687938), (2, 68343969), (3, 45562646), (6, 22781323), (19, 7194102), (38, 3597051), (47, 2908254), (57, 2398034), (94, 1454127), (97, 1409154), (114, 1199017), (141, 969418), (194, 704577), (263, 519726), (282, 484709), (291, 469718), (526, 259863), (582, 234859), (789, 173242), (893, 153066), (1578, 86621), (1786, 76533), (1843, 74166), (2679, 51022), (3686, 37083), (4559, 29982), (4997, 27354), (5358, 25511), (5529, 24722), (9118, 14991), (9994, 13677), (11058, 12361)]