157668698664

素因数分解:

$2^3\times 3^4\times {\mathrm{499}}^1\times {\mathrm{487607}}^1$

素因数の和:488124

約数の個数: 80

約数和(自身を含む): 442504260000

約数和(自身を除く): 284835561336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 499, 648, 998, 1497, 1996, 2994, 3992, 4491, 5988, 8982, 11976, 13473, 17964, 26946, 35928, 40419, 53892, 80838, 107784, 161676, 323352, 487607, 975214, 1462821, 1950428, 2925642, 3900856, 4388463, 5851284, 8776926, 11702568, 13165389, 17553852, 26330778, 35107704, 39496167, 52661556, 78992334, 105323112, 157984668, 243315893, 315969336, 486631786, 729947679, 973263572, 1459895358, 1946527144, 2189843037, 2919790716, 4379686074, 5839581432, 6569529111, 8759372148, 13139058222, 17518744296, 19708587333, 26278116444, 39417174666, 52556232888, 78834349332, 157668698664]

約数ペア:

[(1, 157668698664), (2, 78834349332), (3, 52556232888), (4, 39417174666), (6, 26278116444), (8, 19708587333), (9, 17518744296), (12, 13139058222), (18, 8759372148), (24, 6569529111), (27, 5839581432), (36, 4379686074), (54, 2919790716), (72, 2189843037), (81, 1946527144), (108, 1459895358), (162, 973263572), (216, 729947679), (324, 486631786), (499, 315969336), (648, 243315893), (998, 157984668), (1497, 105323112), (1996, 78992334), (2994, 52661556), (3992, 39496167), (4491, 35107704), (5988, 26330778), (8982, 17553852), (11976, 13165389), (13473, 11702568), (17964, 8776926), (26946, 5851284), (35928, 4388463), (40419, 3900856), (53892, 2925642), (80838, 1950428), (107784, 1462821), (161676, 975214), (323352, 487607)]