173675392

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 408913920

約数和(自身を除く): 235238528

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 64, 88, 92, 124, 128, 173, 176, 184, 248, 253, 341, 346, 352, 368, 496, 506, 682, 692, 704, 713, 736, 992, 1012, 1364, 1384, 1408, 1426, 1472, 1903, 1984, 2024, 2728, 2768, 2852, 2944, 3806, 3968, 3979, 4048, 5363, 5456, 5536, 5704, 7612, 7843, 7958, 8096, 10726, 10912, 11072, 11408, 15224, 15686, 15916, 16192, 21452, 21824, 22144, 22816, 30448, 31372, 31832, 32384, 42904, 43648, 43769, 45632, 58993, 60896, 62744, 63664, 85808, 87538, 91264, 117986, 121792, 123349, 125488, 127328, 171616, 175076, 235972, 243584, 246698, 250976, 254656, 343232, 350152, 471944, 493396, 501952, 509312, 686464, 700304, 943888, 986792, 1003904, 1356839, 1400608, 1887776, 1973584, 2713678, 2801216, 3775552, 3947168, 5427356, 5602432, 7551104, 7894336, 10854712, 15788672, 21709424, 43418848, 86837696, 173675392]

約数ペア:

[(1, 173675392), (2, 86837696), (4, 43418848), (8, 21709424), (11, 15788672), (16, 10854712), (22, 7894336), (23, 7551104), (31, 5602432), (32, 5427356), (44, 3947168), (46, 3775552), (62, 2801216), (64, 2713678), (88, 1973584), (92, 1887776), (124, 1400608), (128, 1356839), (173, 1003904), (176, 986792), (184, 943888), (248, 700304), (253, 686464), (341, 509312), (346, 501952), (352, 493396), (368, 471944), (496, 350152), (506, 343232), (682, 254656), (692, 250976), (704, 246698), (713, 243584), (736, 235972), (992, 175076), (1012, 171616), (1364, 127328), (1384, 125488), (1408, 123349), (1426, 121792), (1472, 117986), (1903, 91264), (1984, 87538), (2024, 85808), (2728, 63664), (2768, 62744), (2852, 60896), (2944, 58993), (3806, 45632), (3968, 43769), (3979, 43648), (4048, 42904), (5363, 32384), (5456, 31832), (5536, 31372), (5704, 30448), (7612, 22816), (7843, 22144), (7958, 21824), (8096, 21452), (10726, 16192), (10912, 15916), (11072, 15686), (11408, 15224)]