127157808

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:754

約数の個数: 80

約数和(自身を含む): 342478080

約数和(自身を除く): 215320272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 167, 174, 232, 334, 348, 464, 501, 547, 668, 696, 1002, 1094, 1336, 1392, 1641, 2004, 2188, 2672, 3282, 4008, 4376, 4843, 6564, 8016, 8752, 9686, 13128, 14529, 15863, 19372, 26256, 29058, 31726, 38744, 47589, 58116, 63452, 77488, 91349, 95178, 116232, 126904, 182698, 190356, 232464, 253808, 274047, 365396, 380712, 548094, 730792, 761424, 1096188, 1461584, 2192376, 2649121, 4384752, 5298242, 7947363, 10596484, 15894726, 21192968, 31789452, 42385936, 63578904, 127157808]

約数ペア:

[(1, 127157808), (2, 63578904), (3, 42385936), (4, 31789452), (6, 21192968), (8, 15894726), (12, 10596484), (16, 7947363), (24, 5298242), (29, 4384752), (48, 2649121), (58, 2192376), (87, 1461584), (116, 1096188), (167, 761424), (174, 730792), (232, 548094), (334, 380712), (348, 365396), (464, 274047), (501, 253808), (547, 232464), (668, 190356), (696, 182698), (1002, 126904), (1094, 116232), (1336, 95178), (1392, 91349), (1641, 77488), (2004, 63452), (2188, 58116), (2672, 47589), (3282, 38744), (4008, 31726), (4376, 29058), (4843, 26256), (6564, 19372), (8016, 15863), (8752, 14529), (9686, 13128)]