166675908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27947}}^1$

素因数の和:28032

約数の個数: 48

約数和(自身を含む): 450745344

約数和(自身を除く): 284069436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 27947, 55894, 83841, 111788, 167682, 195629, 335364, 391258, 586887, 782516, 1173774, 1984237, 2347548, 3968474, 5952711, 7936948, 11905422, 13889659, 23810844, 27779318, 41668977, 55558636, 83337954, 166675908]

約数ペア:

[(1, 166675908), (2, 83337954), (3, 55558636), (4, 41668977), (6, 27779318), (7, 23810844), (12, 13889659), (14, 11905422), (21, 7936948), (28, 5952711), (42, 3968474), (71, 2347548), (84, 1984237), (142, 1173774), (213, 782516), (284, 586887), (426, 391258), (497, 335364), (852, 195629), (994, 167682), (1491, 111788), (1988, 83841), (2982, 55894), (5964, 27947)]