138591222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{27271}}^1$

素因数の和:27305

約数の個数: 48

約数和(自身を含む): 348208896

約数和(自身を除く): 209617674

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 27271, 54542, 81813, 163626, 190897, 299981, 381794, 572691, 599962, 899943, 1145382, 1799886, 2099867, 3299791, 4199734, 6299601, 6599582, 9899373, 12599202, 19798746, 23098537, 46197074, 69295611, 138591222]

約数ペア:

[(1, 138591222), (2, 69295611), (3, 46197074), (6, 23098537), (7, 19798746), (11, 12599202), (14, 9899373), (21, 6599582), (22, 6299601), (33, 4199734), (42, 3299791), (66, 2099867), (77, 1799886), (121, 1145382), (154, 899943), (231, 599962), (242, 572691), (363, 381794), (462, 299981), (726, 190897), (847, 163626), (1694, 81813), (2541, 54542), (5082, 27271)]