155792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:135

約数の個数: 40

約数和(自身を含む): 374976

約数和(自身を除く): 219184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 728, 749, 856, 1391, 1456, 1498, 1712, 2782, 2996, 5564, 5992, 9737, 11128, 11984, 19474, 22256, 38948, 77896, 155792]

約数ペア:

[(1, 155792), (2, 77896), (4, 38948), (7, 22256), (8, 19474), (13, 11984), (14, 11128), (16, 9737), (26, 5992), (28, 5564), (52, 2996), (56, 2782), (91, 1712), (104, 1498), (107, 1456), (112, 1391), (182, 856), (208, 749), (214, 728), (364, 428)]