171497568

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 515059776

約数和(自身を除く): 343562208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 132, 138, 176, 184, 253, 264, 276, 307, 352, 368, 506, 528, 529, 552, 614, 736, 759, 921, 1012, 1056, 1058, 1104, 1228, 1518, 1587, 1842, 2024, 2116, 2208, 2456, 3036, 3174, 3377, 3684, 4048, 4232, 4912, 5819, 6072, 6348, 6754, 7061, 7368, 8096, 8464, 9824, 10131, 11638, 12144, 12696, 13508, 14122, 14736, 16928, 17457, 20262, 21183, 23276, 24288, 25392, 27016, 28244, 29472, 34914, 40524, 42366, 46552, 50784, 54032, 56488, 69828, 77671, 81048, 84732, 93104, 108064, 112976, 139656, 155342, 162096, 162403, 169464, 186208, 225952, 233013, 279312, 310684, 324192, 324806, 338928, 466026, 487209, 558624, 621368, 649612, 677856, 932052, 974418, 1242736, 1299224, 1786433, 1864104, 1948836, 2485472, 2598448, 3572866, 3728208, 3897672, 5196896, 5359299, 7145732, 7456416, 7795344, 10718598, 14291464, 15590688, 21437196, 28582928, 42874392, 57165856, 85748784, 171497568]

約数ペア:

[(1, 171497568), (2, 85748784), (3, 57165856), (4, 42874392), (6, 28582928), (8, 21437196), (11, 15590688), (12, 14291464), (16, 10718598), (22, 7795344), (23, 7456416), (24, 7145732), (32, 5359299), (33, 5196896), (44, 3897672), (46, 3728208), (48, 3572866), (66, 2598448), (69, 2485472), (88, 1948836), (92, 1864104), (96, 1786433), (132, 1299224), (138, 1242736), (176, 974418), (184, 932052), (253, 677856), (264, 649612), (276, 621368), (307, 558624), (352, 487209), (368, 466026), (506, 338928), (528, 324806), (529, 324192), (552, 310684), (614, 279312), (736, 233013), (759, 225952), (921, 186208), (1012, 169464), (1056, 162403), (1058, 162096), (1104, 155342), (1228, 139656), (1518, 112976), (1587, 108064), (1842, 93104), (2024, 84732), (2116, 81048), (2208, 77671), (2456, 69828), (3036, 56488), (3174, 54032), (3377, 50784), (3684, 46552), (4048, 42366), (4232, 40524), (4912, 34914), (5819, 29472), (6072, 28244), (6348, 27016), (6754, 25392), (7061, 24288), (7368, 23276), (8096, 21183), (8464, 20262), (9824, 17457), (10131, 16928), (11638, 14736), (12144, 14122), (12696, 13508)]