115474814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 223383552

約数和(自身を除く): 107908738

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 97, 182, 194, 211, 217, 403, 422, 434, 679, 806, 1261, 1358, 1477, 2522, 2743, 2821, 2954, 3007, 5486, 5642, 6014, 6541, 8827, 13082, 17654, 19201, 20467, 21049, 38402, 39091, 40934, 42098, 45787, 78182, 85033, 91574, 143269, 170066, 266071, 273637, 286538, 532142, 547274, 595231, 634477, 1190462, 1268954, 1862497, 3724994, 4441339, 8248201, 8882678, 16496402, 57737407, 115474814]

約数ペア:

[(1, 115474814), (2, 57737407), (7, 16496402), (13, 8882678), (14, 8248201), (26, 4441339), (31, 3724994), (62, 1862497), (91, 1268954), (97, 1190462), (182, 634477), (194, 595231), (211, 547274), (217, 532142), (403, 286538), (422, 273637), (434, 266071), (679, 170066), (806, 143269), (1261, 91574), (1358, 85033), (1477, 78182), (2522, 45787), (2743, 42098), (2821, 40934), (2954, 39091), (3007, 38402), (5486, 21049), (5642, 20467), (6014, 19201), (6541, 17654), (8827, 13082)]