133404738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 297077760

約数和(自身を除く): 163673022

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 83, 114, 138, 166, 249, 437, 498, 613, 874, 1226, 1311, 1577, 1839, 1909, 2622, 3154, 3678, 3818, 4731, 5727, 9462, 11454, 11647, 14099, 23294, 28198, 34941, 36271, 42297, 50879, 69882, 72542, 84594, 101758, 108813, 152637, 217626, 267881, 305274, 535762, 803643, 966701, 1170217, 1607286, 1933402, 2340434, 2900103, 3510651, 5800206, 7021302, 22234123, 44468246, 66702369, 133404738]

約数ペア:

[(1, 133404738), (2, 66702369), (3, 44468246), (6, 22234123), (19, 7021302), (23, 5800206), (38, 3510651), (46, 2900103), (57, 2340434), (69, 1933402), (83, 1607286), (114, 1170217), (138, 966701), (166, 803643), (249, 535762), (437, 305274), (498, 267881), (613, 217626), (874, 152637), (1226, 108813), (1311, 101758), (1577, 84594), (1839, 72542), (1909, 69882), (2622, 50879), (3154, 42297), (3678, 36271), (3818, 34941), (4731, 28198), (5727, 23294), (9462, 14099), (11454, 11647)]