130889976

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{111301}}^1$

素因数の和:111324

約数の個数: 48

約数和(自身を含む): 380652840

約数和(自身を除く): 249762864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 111301, 222602, 333903, 445204, 667806, 779107, 890408, 1335612, 1558214, 2337321, 2671224, 3116428, 4674642, 5453749, 6232856, 9349284, 10907498, 16361247, 18698568, 21814996, 32722494, 43629992, 65444988, 130889976]

約数ペア:

[(1, 130889976), (2, 65444988), (3, 43629992), (4, 32722494), (6, 21814996), (7, 18698568), (8, 16361247), (12, 10907498), (14, 9349284), (21, 6232856), (24, 5453749), (28, 4674642), (42, 3116428), (49, 2671224), (56, 2337321), (84, 1558214), (98, 1335612), (147, 890408), (168, 779107), (196, 667806), (294, 445204), (392, 333903), (588, 222602), (1176, 111301)]