156789049902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3739}}^1\times {\mathrm{4133}}^1$

素因数の和:7985

約数の個数: 64

約数和(自身を含む): 333961056000

約数和(自身を除く): 177172006098

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 3739, 4133, 5073, 7478, 8266, 10146, 11217, 12399, 22434, 24798, 71041, 78527, 142082, 157054, 213123, 235581, 332771, 367837, 426246, 471162, 665542, 735674, 998313, 1103511, 1996626, 2207022, 6322649, 6988903, 12645298, 13977806, 15453287, 18967947, 20966709, 30906574, 37935894, 41933418, 46359861, 92719722, 293612453, 587224906, 880837359, 1375342543, 1761674718, 2750685086, 4126027629, 8252055258, 26131508317, 52263016634, 78394524951, 156789049902]

約数ペア:

[(1, 156789049902), (2, 78394524951), (3, 52263016634), (6, 26131508317), (19, 8252055258), (38, 4126027629), (57, 2750685086), (89, 1761674718), (114, 1375342543), (178, 880837359), (267, 587224906), (534, 293612453), (1691, 92719722), (3382, 46359861), (3739, 41933418), (4133, 37935894), (5073, 30906574), (7478, 20966709), (8266, 18967947), (10146, 15453287), (11217, 13977806), (12399, 12645298), (22434, 6988903), (24798, 6322649), (71041, 2207022), (78527, 1996626), (142082, 1103511), (157054, 998313), (213123, 735674), (235581, 665542), (332771, 471162), (367837, 426246)]