169136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:81

約数の個数: 30

約数和(自身を含む): 369396

約数和(自身を除く): 200260

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 961, 1364, 1922, 2728, 3844, 5456, 7688, 10571, 15376, 21142, 42284, 84568, 169136]

約数ペア:

[(1, 169136), (2, 84568), (4, 42284), (8, 21142), (11, 15376), (16, 10571), (22, 7688), (31, 5456), (44, 3844), (62, 2728), (88, 1922), (124, 1364), (176, 961), (248, 682), (341, 496)]