131725386

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6053}}^1$

素因数の和:6108

約数の個数: 64

約数和(自身を含む): 325463040

約数和(自身を除く): 193737654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 6053, 7254, 10881, 12106, 18159, 21762, 36318, 54477, 78689, 108954, 157378, 163431, 187643, 236067, 326862, 375286, 472134, 562929, 708201, 1125858, 1416402, 1688787, 2124603, 2439359, 3377574, 4249206, 4878718, 5066361, 7318077, 10132722, 14636154, 21954231, 43908462, 65862693, 131725386]

約数ペア:

[(1, 131725386), (2, 65862693), (3, 43908462), (6, 21954231), (9, 14636154), (13, 10132722), (18, 7318077), (26, 5066361), (27, 4878718), (31, 4249206), (39, 3377574), (54, 2439359), (62, 2124603), (78, 1688787), (93, 1416402), (117, 1125858), (186, 708201), (234, 562929), (279, 472134), (351, 375286), (403, 326862), (558, 236067), (702, 187643), (806, 163431), (837, 157378), (1209, 108954), (1674, 78689), (2418, 54477), (3627, 36318), (6053, 21762), (7254, 18159), (10881, 12106)]