138839616

素因数分解:

$2^6\times 3^3\times {\mathrm{80347}}^1$

素因数の和:80368

約数の個数: 56

約数和(自身を含む): 408167840

約数和(自身を除く): 269328224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 80347, 160694, 241041, 321388, 482082, 642776, 723123, 964164, 1285552, 1446246, 1928328, 2169369, 2571104, 2892492, 3856656, 4338738, 5142208, 5784984, 7713312, 8677476, 11569968, 15426624, 17354952, 23139936, 34709904, 46279872, 69419808, 138839616]

約数ペア:

[(1, 138839616), (2, 69419808), (3, 46279872), (4, 34709904), (6, 23139936), (8, 17354952), (9, 15426624), (12, 11569968), (16, 8677476), (18, 7713312), (24, 5784984), (27, 5142208), (32, 4338738), (36, 3856656), (48, 2892492), (54, 2571104), (64, 2169369), (72, 1928328), (96, 1446246), (108, 1285552), (144, 964164), (192, 723123), (216, 642776), (288, 482082), (432, 321388), (576, 241041), (864, 160694), (1728, 80347)]