131784048

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 405140736

約数和(自身を除く): 273356688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 271, 307, 396, 528, 542, 614, 792, 813, 921, 1084, 1228, 1584, 1626, 1842, 2168, 2439, 2456, 2763, 2981, 3252, 3377, 3684, 4336, 4878, 4912, 5526, 5962, 6504, 6754, 7368, 8943, 9756, 10131, 11052, 11924, 13008, 13508, 14736, 17886, 19512, 20262, 22104, 23848, 26829, 27016, 30393, 35772, 39024, 40524, 44208, 47696, 53658, 54032, 60786, 71544, 81048, 83197, 107316, 121572, 143088, 162096, 166394, 214632, 243144, 249591, 332788, 429264, 486288, 499182, 665576, 748773, 915167, 998364, 1331152, 1497546, 1830334, 1996728, 2745501, 2995092, 3660668, 3993456, 5491002, 5990184, 7321336, 8236503, 10982004, 11980368, 14642672, 16473006, 21964008, 32946012, 43928016, 65892024, 131784048]

約数ペア:

[(1, 131784048), (2, 65892024), (3, 43928016), (4, 32946012), (6, 21964008), (8, 16473006), (9, 14642672), (11, 11980368), (12, 10982004), (16, 8236503), (18, 7321336), (22, 5990184), (24, 5491002), (33, 3993456), (36, 3660668), (44, 2995092), (48, 2745501), (66, 1996728), (72, 1830334), (88, 1497546), (99, 1331152), (132, 998364), (144, 915167), (176, 748773), (198, 665576), (264, 499182), (271, 486288), (307, 429264), (396, 332788), (528, 249591), (542, 243144), (614, 214632), (792, 166394), (813, 162096), (921, 143088), (1084, 121572), (1228, 107316), (1584, 83197), (1626, 81048), (1842, 71544), (2168, 60786), (2439, 54032), (2456, 53658), (2763, 47696), (2981, 44208), (3252, 40524), (3377, 39024), (3684, 35772), (4336, 30393), (4878, 27016), (4912, 26829), (5526, 23848), (5962, 22104), (6504, 20262), (6754, 19512), (7368, 17886), (8943, 14736), (9756, 13508), (10131, 13008), (11052, 11924)]