172510124

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 320060160

約数和(自身を除く): 147550036

約数列:

[1, 2, 4, 41, 53, 82, 89, 106, 164, 178, 212, 223, 356, 446, 892, 2173, 3649, 4346, 4717, 7298, 8692, 9143, 9434, 11819, 14596, 18286, 18868, 19847, 23638, 36572, 39694, 47276, 79388, 193397, 386794, 484579, 773588, 813727, 969158, 1051891, 1627454, 1938316, 2103782, 3254908, 4207564, 43127531, 86255062, 172510124]

約数ペア:

[(1, 172510124), (2, 86255062), (4, 43127531), (41, 4207564), (53, 3254908), (82, 2103782), (89, 1938316), (106, 1627454), (164, 1051891), (178, 969158), (212, 813727), (223, 773588), (356, 484579), (446, 386794), (892, 193397), (2173, 79388), (3649, 47276), (4346, 39694), (4717, 36572), (7298, 23638), (8692, 19847), (9143, 18868), (9434, 18286), (11819, 14596)]