156936019401

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{743}}^1\times {\mathrm{1289}}^1$

素因数の和:2085

約数の個数: 120

約数和(自身を含む): 285217637760

約数和(自身を除く): 128281618359

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 289, 357, 459, 567, 743, 867, 1071, 1289, 1377, 2023, 2229, 2601, 3213, 3867, 5201, 6069, 6687, 7803, 9023, 9639, 11601, 12631, 15603, 18207, 20061, 21913, 23409, 27069, 34803, 37893, 46809, 54621, 60183, 65739, 81207, 88417, 104409, 113679, 140427, 153391, 163863, 197217, 214727, 243621, 265251, 341037, 372521, 421281, 460173, 591651, 644181, 730863, 795753, 957727, 1023111, 1117563, 1380519, 1503089, 1774953, 1932543, 2387259, 2607647, 2873181, 3352689, 4141557, 4509267, 5797629, 6704089, 7161777, 7822941, 8619543, 10058067, 12424671, 13527801, 16281359, 17392887, 20112267, 23468823, 25858629, 30174201, 40583403, 48844077, 60336801, 70406469, 77575887, 113969513, 121750209, 146532231, 181010403, 211219407, 276783103, 341908539, 439596693, 543031209, 830349309, 1025725617, 1318790079, 1937481721, 2491047927, 3077176851, 5812445163, 7473143781, 9231530553, 17437335489, 22419431343, 52312006467, 156936019401]

約数ペア:

[(1, 156936019401), (3, 52312006467), (7, 22419431343), (9, 17437335489), (17, 9231530553), (21, 7473143781), (27, 5812445163), (51, 3077176851), (63, 2491047927), (81, 1937481721), (119, 1318790079), (153, 1025725617), (189, 830349309), (289, 543031209), (357, 439596693), (459, 341908539), (567, 276783103), (743, 211219407), (867, 181010403), (1071, 146532231), (1289, 121750209), (1377, 113969513), (2023, 77575887), (2229, 70406469), (2601, 60336801), (3213, 48844077), (3867, 40583403), (5201, 30174201), (6069, 25858629), (6687, 23468823), (7803, 20112267), (9023, 17392887), (9639, 16281359), (11601, 13527801), (12631, 12424671), (15603, 10058067), (18207, 8619543), (20061, 7822941), (21913, 7161777), (23409, 6704089), (27069, 5797629), (34803, 4509267), (37893, 4141557), (46809, 3352689), (54621, 2873181), (60183, 2607647), (65739, 2387259), (81207, 1932543), (88417, 1774953), (104409, 1503089), (113679, 1380519), (140427, 1117563), (153391, 1023111), (163863, 957727), (197217, 795753), (214727, 730863), (243621, 644181), (265251, 591651), (341037, 460173), (372521, 421281)]