171610048

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1401

約数の個数: 56

約数和(自身を含む): 357046784

約数和(自身を除く): 185436736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 1291, 1984, 2077, 2144, 2582, 4154, 4288, 5164, 8308, 10328, 16616, 20656, 33232, 40021, 41312, 66464, 80042, 82624, 86497, 132928, 160084, 172994, 320168, 345988, 640336, 691976, 1280672, 1383952, 2561344, 2681407, 2767904, 5362814, 5535808, 10725628, 21451256, 42902512, 85805024, 171610048]

約数ペア:

[(1, 171610048), (2, 85805024), (4, 42902512), (8, 21451256), (16, 10725628), (31, 5535808), (32, 5362814), (62, 2767904), (64, 2681407), (67, 2561344), (124, 1383952), (134, 1280672), (248, 691976), (268, 640336), (496, 345988), (536, 320168), (992, 172994), (1072, 160084), (1291, 132928), (1984, 86497), (2077, 82624), (2144, 80042), (2582, 66464), (4154, 41312), (4288, 40021), (5164, 33232), (8308, 20656), (10328, 16616)]